What Lies Beneath

What Lies Beneath is a Strangers & Freaks side mission in Grand Theft Auto V given by Abigail Mathers, involving protagonist Michael De Santa.

The mission is Unlocked after finding all 30 Submarine Pieces.

It's the 2° mission for Abigail Mathers, after the Death at Sea mission.

This is an optional mission, not required for 100% completion of the game.

What Lies Beneath Mission Details:

Michael finds out the airlock was indeed broken by Abigail and gets to choose her fate.

Gold Medal Objectives (100%)

There are no Gold requirements for this mission.

What Lies Beneath: Mission Objectives

  • Bring the submarine parts back to Abigail.
  • Kill or spare Abigail's life.

What Lies Beneath: Mission Info

Mission Type Strangers and Freaks
Mission Giver Abigail MathersAbigail Mathers
Protagonist (Playable) Michael De SantaMichael De Santa
How To Unlock Unlocked after finding all 30 Submarine Pieces
Location Sonar Collections Dock, Paleto Cove
State / Area Blaine County
Required for 100% No
Notes Not required for 100% completion of the game. Only available if Sonar Collections Dock is Purchased; The mission cannot be replayed afterwards, as it's just a cutscene with a short interaction
Rewards $10; Declasse Asea (unique on Original Version)
Featuring AseaAseaSonar Collections DockSonar Collections Dock

What Lies Beneath: Videos

PS3 / Xbox 360: Gold Medal Video Walkthrough

PC: Gold Medal Video Walkthrough

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