When the Hawthornes are publicly implicated in the SBK case and forced to hole up in the house to avoid media scrutiny, they quickly begin to turn on one another. Also, Garrett lures Christina to the woods for a camping trip that takes a dangerous turn.
Albert Einstein visits Bellacourt Manor and Beatrice helps him solve a complex equation; Lillian attempts to get a condom so she can have sex for pleasure; Peepers tracks down Blanche's boyfriend from the asylum.
The remaining 12 contestants are broken up into two teams to prep, cook, and plate 30 dishes for teenagers celebrating their Sweet 16 birthdays. Each team receives a surprise box with 16 different ingredients and one protein. They'll have 60 minutes to prepare and present their dishes to the diners, who then vote on their favorite dish. The losing contestants are faced with the Birthday Cake pressure test and have 90 minutes to bake a three-layer birthday cake and then face a dramatic elimination.
Elliot befriends Ray, hoping he can finally delete Mr. Robot; Dom makes a big discovery; Darlene considers whether the FBI or Dark Army are the bigger threat.
Mike tries to remain safe without breaking Danbury's unwritten rules. Jessica and Harvey try to land a whale. Louis searches for an office tenant. Rachel faces a fellow student.
When a bomb explodes outside the hospital, TC (Eoin Macken), Topher (Ken Leung) and Drew (Brendan Fehr) are forced to make the tough decision to stay and treat the injured or evacuate and begin transfers to nearby hospitals. Everything changes when TC suddenly realizes he may know the person responsible for the explosion. While the team works feverishly to tend to the wounded, the nurses go on strike just when the hospital needs them the most. Meanwhile, throughout the intense night shift, Shannon (Tanaya Beatty) and Paul (Robert Bailey, Jr.) attempt to confront each other about something personal.
Barry and Molly respond in wildly different ways to a catastrophe that threatens to throw the country off course. Violent protests break out in Abuddin. Fauzi and Leila launch their political campaigns in earnest while Al-Qadi grapples with his delicate position between Islamic factions.