CEO Walter Barnett comes to see Paul at his wife Connie's insistence, complaining of insomnia. He is surprised that Paul doesn't know who he is, given that his company has been in the business pages a lot lately

Mia has a session with Paul to apologize for her unprofessional behavior from the week before, acknowledging she intercepted his file when his attorney couldn't be there, in order to surprise and needle him. She reveals she's been having a year-long affair with her boss Bennet, who's married.

Paul answers the door at his new Brooklyn apartment to find Alex Sr., the father of the patient who died during a flight exercise last year, serving him with a law suit — he blames Paul for his son's death. When Paul shows up to discuss the case with his lawyer, he's surprised to discover Mia, a patient of his from 20 years ago.

April calls Paul, asking to come to his office immediately. She was on her way to school to turn in a project — the architectural model for a World Trade Center memorial — and has been having trouble sleeping. "Between my anxiety and my lymphoma," she says, "it's just never a good time." She describes her exhaustion as the feeling of poison in her veins, like she wants to slit her wrists to get it out.

Among the areas touched on for this session between Paul and Mia include a discussion about mortality, being alone and making up for lost time.

Oliver's dad is having some issues of his own, some of which are caused by Oliver's behaviour.

Paul is told by Gina to return to some previous unknown answers about his father, whilst Alex Sr. has some news to tell them.

In Mia's latest session, they look over some of the biggest issues that life throws at us.

Paul tries to get Walter to embrace his vulnerable side.

Gina and Paul clash when it's suggested that she's not personally invested in her patients.