Gavin calls to Olivia in the penthouse and finds Tony hanging by the neck in his office. He grabs a chair for Tony to stand on, and maybe this is why you should have real security. Gavin asks Tony where Olivia is, and Tony just says that the guy got into Gavin's safe. Gavin opens the safe and sees the gas mask, but the carved box is missing. Tony asks Gavin if he should call the police. Gavin says no, just as he sees Olivia lying on a chaise out on the terrace. He sends Tony down to check on the guests, then goes outside and wakes Olivia. She doesn't know what happened, and Gavin asks the last thing she remembers. She says she was with her lady friends, and then it's foggy. He doesn't tell her about Gas Mask, and says everything is fine. Olivia has a hell of a chloroform hangover and they go inside.
In the elevator, Louise is telling Scott how she used to be addicted to speed but she went to rehab, and was off pills 'til lately. She says Brian doesn't know and she doesn't want him to find out. Scott says it's not just her injury causing her relapse, and she asks if he thinks she's self-medicating to deal with her hectic life. He asks how her marriage is, and she says it's fine. Scott offers to be her someone to talk to, then leans in to kiss her. Louise rebuffs him, which will make the rest of the time they're stuck in that elevator super awks.
Jane is still fleeing, barefoot now, from Peter. Henry walks into their apartment with Laurel trailing behind him. He sees the broken lamp and his phone rings. It's Jane. She's on the fifth floor. He tells Laurel to call the police and runs out.
Jane's in an empty apartment (probably 5F?) and the doorknob is rattling. She backs away from the door and finds some sort of weapon, a wrench, maybe, or a screwdriver, on the floor, wrapped in a piece of bloody cloth. The door flies open and it's Peter. Jane tries to flee, but there's only so far she can go, even in a huge Park Avenue apartment. She pleads with Peter not to kill her, and he tells her not to be afraid. She asks why he's doing this, and he says he has to save her. Peter tells her in heaven she'll be truly happy, and as he advances with the hatchet, there's a scratching sound. Jane ducks out of the way as he chops the wall, and then the birds (THE BIIIIIIIRDS!!!!) come pouring out of the wall and swarm him.