Keys Circle
Heder Industries
Act II · Jason
- Location
- Lower Keys
- Protagonists
- Jason
- Summary
- Expand Brian's smuggling lanes - or gut a rival's. Advanced boat combat and shallow-water navigation.
Mission briefing
Heder Industries is a Keys Circle mission in Act II, playable as Jason and set primarily in Lower Keys. Expand Brian's smuggling lanes - or gut a rival's. Advanced boat combat and shallow-water navigation.
Inside the Leonida campaign structure, this entry feeds the Keys Circle thread: its contacts, tone, and unlocks matter more to that lane than to unrelated hubs. Finishing it advances Advanced boat weapons rack, with an immediate listed payout of $18,000 · Smuggler perk.
Tone-wise, Act II missions in this category mix free-roam travel with scripted set-pieces. You should expect driving, on-foot objectives, and at least one surprise that forces a change of plan - a chase, a betrayal, a wanted-level spike, or a dual-character switch.
Scout the pause map before committing to the first yellow pin. Players who learn district exits in Lower Keys finish cleaner and medal faster than players who only follow the GPS line.
There is one backbone path, but dialogue picks and how loudly you resolve encounters can still change later mission lines and relationship outcomes.
Location guide
Heder Industries anchors on Lower Keys. Smuggler channels, rival interceptors, and night-navigation checks. Crates lost to sinkings void several gold medals.
Before the mission marker goes active, ride the block once in free roam if you can. Note one-way streets, garages, alley motorcycle cuts, and any water ramps. That five-minute scout saves restarts when the alarm hits.
Ambient threats in this district match the Keys Circle fantasy: Cartel intermediaries, delinquent buyers, Coast Guard sweeps, county sheriffs on the causeways, and Brian's commercial rivals in the Lower Keys.
If you fail and restart, your world position usually snaps to the checkpoint - but ambient wanted level and damaged personal vehicles may persist depending on how the checkpoint was written. Re-armor before re-entering the hot zone.
Objectives
- Run three marked smuggling drops
- Sink or flee rival interceptors
- Deliver the final crate inland
- Report to Lori with the books
Recommended loadout
A reliable sidearm, light armor if unlocked, whatever phone gadgets the story has granted so far, and a stocked vehicle suited to the district are enough for most story beats. If the mission teases a chase, stage a second car nearby before triggering the yellow pin. Mid-mission vehicle quality decides several gold timers. Water loadout: cigarette boat or airboat depending on depth, scuba if the act has unlocked it, and a waterproof backup pistol. Mangrove shortcuts beat open-water duels against Coast Guard.
Opposition & threats
Cartel intermediaries, delinquent buyers, Coast Guard sweeps, county sheriffs on the causeways, and Brian's commercial rivals in the Lower Keys. Boat combat is as common as street gunfights.
Detailed walkthrough
Night runs through mangroves. Final inland handoff is a van chase into Ambrosia farmland.
Mission start & preparation
Mission start places Jason in or near Lower Keys. Before you touch the first objective marker, open the full map and note police stations, hospitals, garages, and any water routes - Heder Industries punishes players who improvise without geography.
Read every line of the phone, corkboard, or in-person brief. Rockstar-style Leonida missions often hide soft fail conditions in dialogue: do not kill a contact, do not leave the district, keep a vehicle intact, or protect a VIP. Expand Brian's smuggling lanes - or gut a rival's. Advanced boat combat and shallow-water navigation.
Recommended opening routine: repair or replace your vehicle, buy armor and snacks if a shop is available, set a waypoint to the primary pin, and approach without sideswiping traffic. Early wanted stars almost never help a gold medal run.
Smuggler channels, rival interceptors, and night-navigation checks. Crates lost to sinkings void several gold medals.
Walkthrough overview
Quick reference walkthrough: Night runs through mangroves. Final inland handoff is a van chase into Ambrosia farmland.
Rewards on completion: $18,000 · Smuggler perk. Unlocks tied to this mission: Advanced boat weapons rack.
This mission follows a single primary path. How loud you play and which dialogue choices you pick can still alter later banter, relationship flags, and optional contacts.
Walkthrough - Run three marked smuggling drops
Objective 1 of 4: Run three marked smuggling drops.
This opens Heder Industries. Travel to the marker without farming wanted stars. Use the approach roads around Lower Keys that keep you off camera clusters and police stations. If a cutscene plays on arrival, your loadout and vehicle state carry through - arrive prepared.
Stay oriented on the mini-map. Keys Circle missions in Act II often spawn secondary markers (escape vehicles, allies, or optional loot) that are easy to miss under fire.
Smuggler channels, rival interceptors, and night-navigation checks. Crates lost to sinkings void several gold medals.
Walkthrough - Sink or flee rival interceptors
Objective 2 of 4: Sink or flee rival interceptors.
Mid-mission objective in Lower Keys. Expect the resistance level to rise compared to the previous pin. Clear the immediate area, complete the interaction or combat beat, then reassess ammo and armor before moving on.
Gameplay tip: this is often where Heder Industries teaches or stresses a mechanic - hacking, trailing, intimidation, boat handling, or protagonist switching. Failures commonly restart at a mid-checkpoint rather than the mission start.
Smuggler channels, rival interceptors, and night-navigation checks. Crates lost to sinkings void several gold medals.
Walkthrough - Deliver the final crate inland
Objective 3 of 4: Deliver the final crate inland.
Mid-mission objective in Lower Keys. Expect the resistance level to rise compared to the previous pin. Clear the immediate area, complete the interaction or combat beat, then reassess ammo and armor before moving on.
Complication tip: plans break here on purpose. Prioritize the objective over perfect cleanup. Civilians and side enemies only matter if a gold criterion calls them out.
Smuggler channels, rival interceptors, and night-navigation checks. Crates lost to sinkings void several gold medals.
Walkthrough - Report to Lori with the books
Objective 4 of 4: Report to Lori with the books.
This is the closing beat. Night runs through mangroves. Final inland handoff is a van chase into Ambrosia farmland. Confirm gold-sensitive conditions before you trigger the end marker: vehicle health, VIP health, wanted level, and any cargo integrity. Once the final cutscene starts, you usually cannot reverse a failed criterion.
Stay oriented on the mini-map. Keys Circle missions in Act II often spawn secondary markers (escape vehicles, allies, or optional loot) that are easy to miss under fire.
Smuggler channels, rival interceptors, and night-navigation checks. Crates lost to sinkings void several gold medals.
Escape, delivery & cleanup
When the last combat or interaction objective clears, Heder Industries still requires a clean handoff. Lose heat with tunnels, public garages, mangrove blinds, district borders, or chop shops depending on where Lower Keys sits in Leonida.
Deliver cargo, intel, cash, or VIPs to the final marker with integrity intact. Damaged vehicles and bleeding allies can fail gold after an otherwise perfect shootout.
Do not skip the debrief cutscene on a first playthrough - Advanced boat weapons rack often appear as map icons or phone contacts immediately afterward. Save manually if you are about to chain heist prep.
Fail conditions & restarts
Common fail states in Heder Industries include death of a required character, destruction of a mission-critical vehicle, abandoning the mission area for too long, or killing a contact the brief told you to keep alive.
Wanted-level soft fails appear on stealth-leaning medals even when the story continues. If you are hunting gold, treat stars as a fail and checkpoint-restart rather than fighting the whole district.
On dual-character missions, letting the idle partner die in the world while you play the other can still fail the mission - watch both health bars when the UI shows them.
Gold medal strategy
Gold medal checklist for Heder Industries:
- 1. All drops on time
- 2. Zero crates lost
- 3. No Coast Guard stars
Strategy: run a learning attempt to memorize routes, spawn points, and fail triggers. Then replay specifically for medals with cutscenes skipped and a pre-staged loadout.
If a criterion conflicts with another (speed vs stealth, for example), prioritize the harder one on a dedicated replay - many players unlock gold across two focused attempts rather than one perfect run.
After gold pops, you can freely replay for fun or collectibles without worrying about medal state.
Gold medal criteria
- All drops on time
- Zero crates lost
- No Coast Guard stars
Tips & tricks
- Replay from the last checkpoint if a gold criterion fails late - Heder Industries evaluates medals per attempt, not across combined sessions.
- Stock snacks, armor, and ammo before accepting the mission; Lower Keys does not always expose a shop once the script locks the area.
- Open the pause map during the opening drive and pin a hospital plus a garage. Heder Industries rarely gives you time to browse mid-chase.
- Gold timers usually start after the opening cutscene ends - skip dialogue on medal attempts only once you know every trigger point.
- Shallow sandbars shred boat health. Stay in marked channels unless you are deliberately cutting into mangroves to break line of sight.
- If your stolen ride is smoking, swap to Jason's nearby default vehicle - story spawns are usually undamaged and untraceable.
- Death during the final delivery drive can void payouts on heist-tier missions even after objectives show complete. Survive until the mission-passed banner.
Aftermath
When Heder Industries completes, the game grants Advanced boat weapons rack. Cash, gear, and contacts listed under $18,000 · Smuggler perk apply after the mission-passed state - not merely after the last shootout.
Narrative aftermath depends on cleanliness and any mid-mission choices (spare/kill, approach, loyalty). First-completion flags usually stick even if you replay for gold later.
Suggested follow-up: open the missions catalog and queue other Act II entries in Keys Circle, restock in or near Lower Keys, and check the phone for new texts from characters this mission advanced.
If this was heist prep, return to the planning board before starting unrelated side content - some assets despawn or require re-acquire if you wait too long in certain designs. Chain prep while the board is hot.
Rewards & unlocks
- Rewards
- $18,000 · Smuggler perk
- Unlocks
- Advanced boat weapons rack
Trivia
- Heder Industries adapts classic GTA mission pacing into Leonida's Lower Keys geography - compare its beat list to similarly themed keys circle missions from earlier mainline games.
- This dossier's lead image is sourced from leonida-keys-05.jpg in the site media library.
- Tracked objectives: 4. Gold criteria: 3. Act placement: Act II.
- Playable cast label: Jason. Primary setting pin: Lower Keys.
- Short summary retained for cards and SEO: “Expand Brian's smuggling lanes - or gut a rival's. Advanced boat combat and shallow-water navigation.”
