Marc Grapey

When he's told that custody of Jake could be at stake, Charlie spends the night with Alan's attorney, which jeopardises Alan's divorce settlement.

April is injured while treating a difficult patient, as Dr Manning struggles with her past. Dr Rhodes, meanwhile, faces a challenge.

A hacker shuts down the hospital computer system, and the doctors must tend to their patients without the aid of technology. Goodwin gets a visit from her ex-husband Bert and his new girlfriend.

Sharon struggles with legal issues concerning an urgent transplant recipient, while Dr Manning faces problems at home.

Dr Charles' epidemiologist daughter arrives to consult on a rare infection; Dr Reese attempts to help a young drug addict.

New guidelines only manage to cause headaches for the doctors; Dr Rhodes and Ava compete in the operating room; Dr Charles and Dr Reese have a patient with a surprising theory about their own illness.