Title: The Third Man
Air Date: January 25, 2010 at 12:00 AM PST
Mysteries abound when a family returns from vacation to discover a dead man in their daughter's bed. Thinking they're investigating the murder of a squatter, Castle and Beckett soon find themselves unraveling a multi-million dollar heist. Meanwhile, Castle is picked as one of New York's 10 most eligible bachelors, but he tries to keep Beckett from reading a blurb in the paper that suggests he's involved with her.