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 tries to keep Beckett from finding out that they've been romantically linked when he's featured as one of New York's 10 most eligible bachelors.
Jake and the nine remaining bachelorettes take an RV trip. Dates include a three-on-one date, a two-on-one date and a big six woman date. Roses are at stake in all three dates and only five ladies are left standing at the end of the trip.