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Watch Dogs Wiki

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Mary Kelley

Bloody Mary Kelley is the seventh story mission in Watch Dogs: Legion, and the third and final mission in the Kelley Chapter "Body Snatchers".


After having saved Inspector Kaitlin Lau at Southwark Incinerator, the inspector tells DedSec of what she had found so far. However, due to Mary Kelley's secretive nature and unwillingness to tell Inspector Lau anything even during interrogations, the inspector directs the player to The Sandstone Residence. She believes that a police bug planted in The Sandstone Residence will give her the final evidence that she will need to convict Mary Kelley once and for all. The inspector requests the player to retrieve the bug for her, so that she can finally put away Mary Kelley.

Upon reaching The Sandstone Residence, the player hacks a nearby drone and uses it to infiltrate the residence. As they infiltrate, audio logs revealing that Clan Kelley is mistreating their enslaved servants is played in the background. Inspector Lau also reveals that she herself infiltrated The Sandstone Residence to plant the police bug, which was how she ended up being captured and taken to Southwark Incinerator.

After successfully hacking the security system, the player looks through a camera in the room Mary Kelley is in. She is accompanied by two servants. Suddenly, a well-suited man brings with him a struggling woman into the room. It is revealed that the struggling woman had been using a kitchen knife to try and remove the microchip from herself, but to no avail. Deeming her no longer fit as a servant, Mary Kelley then triggers the microchip in the woman, which causes her to go into a seizure. The other two servants could only do nothing more than watch in horror.

In the midst of this, the player learns that there will be an upcoming slave auction that will be hosted by Mary Kelley. Learning this, DedSec decides to infiltrate the auction on the date it will occur.


  • Enter The Sandstone Residence with a Drone
  • Locate the Security System
  • Hack the Security System
  • Leave the Area



Story Missions in Watch Dogs: Legion
Prologue Operation Westminster
Squad Goals Restart DedSecReporting For DutyDigging Up the Past
Body Snatchers Lost in the ProcessClan Kelley's New ExportBloody Mary Kelley
Family Business Initiate Sequence404 Not FoundComing HomeInto the Void
Zero Tolerance Gap in the ArmourInside AlbionStealing SchemesIn the Belly of the Beast
Spy Games The WhistleblowerEspionage 101Honey TrapHunting Zero DaySmoking GunKill BoxThe Malik DossierBarbarians at the Gate
Down the Darkweb Crashing the AuctionMarket ClosingFalling From Grace
True Colors Restoking the FireNigel's Close ShaveDefanging the FlockJustice4ClaireLondon's Protectors
London Rising DedSec PartyThe Face of the EnemyHard Reset