Peggy Dunne

Ritualistic murders lead the team to believe their suspect may have a fascination with the Salem witch trials; Garcia plans a Day of the Dead celebration.

As Boyd (Walton Goggins) uses the Detroit mob’s contract on Drew Thompson to target his own enemies, Raylan’s (Timothy Olyphant) search for the missing drug courier leads him to question Harlan’s imprisoned former sheriff.

Castle and Beckett uncover a story of betrayal and obsession when they investigate the death of a teenage boy.

The team investigates the murder of a Navy lieutenant, whose body is found hidden at a local cemetery; Gibbs and McGee must pass a psychiatric evaluation before officially resuming work.

Owen organizes a baseball game against Seattle Presbyterian; Lexie is unable to control her emotions when she sees Mark with a new woman; Alex fights for Zola; Richard talks to Meredith and Bailey about their feud.

In the first of a two-part series finale, Michael and Sara wed. However, their happiness is short-lived when the latter is arrested for the murder of Christina Scofield.