Micah A. Hauptman

Lightman helps a woman suffering from early-onset Alzheimer's to remember her past by piecing her fractured memories together.

When he and Johnson (Lizzy Caplan) study their own sexual relationship, Masters (Michael Sheen) must deal with the consequences in his marriage. As Margaret (Allison Janney) uses her husband’s business trip to spend time with Langham (Teddy Sears), a mugging puts Scully’s (Beau Bridges) secret life at risk of being exposed.

Peter's thrown back into an unsolved larceny case that has Neal worried - because Neal's the one who committed the crime.

While Carrie tries to build a new life in Berlin, a request from her boss forces her back into the world she abandoned.

Carrie realises that she urgently needs Allison's help. Meanwhile, Quinn's plans undergo a significant change.

Carrie shares her theory with Saul, who isn't buying it. Saul confronts Allison when he notices he's being tailed and Carrie turns to Otto for help.