http://www.ign.com/wikis/detroit-become-human/Spare_Parts
[Broken]
The chapter begins with Marcus and Carl returning back from a party. When you gain control of Marcus, take Carl into the living room to serve him scotch. It will be at the center of the room. Hit the prompts to pour Carl a glass. After a short scene, Marcus will call the police and Carl will ask him to go to the studio through the automatic door.
When you can get inside the studio with Carl, you’ll find his son Leo snooping around. After an argument between father and son, Carl will ask you to make Leo leave. Walk up to Leo and choose an option for how to respond.
No matter what choice you make, Leo will get aggressive with you and his father. He’ll push you around and Carl after he tries to stop the fight. Carl will then ask Marcus to not defend himself.
As Leo continues to hit you, you’ll eventually see button prompts for Marcus to become a deviant. Hit the prompts as they appear to break through his orders.
After you do so, Leo will grab you and you’ll be given a choice to either Push Leo or Endure his punishment. If you push Leo you’ll kill him, so instead Endure his punishment. While this is happening, Carl is having a heart attack because of the conflict.
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