What happens in season 3 episode 16 of Castle?

What happens in season 3 episode 16 of Castle?

While investigating an apparent robbery/homicide, Beckett and Castle discover the victim was involved in a mysterious conspiracy; as the stakes rise, a federal agent (Adrian Pasdar) takes over the case.

What season is Castle’s daughter kidnapped?

‘Castle’ Season 5 Recap — Alexis Kidnapped, Taken to France | TVLine.

What happened in season 7 episode 1 of Castle?

Castle is actually found by the U.S Coast Guard in a dinghy off the coast, unconscious, nearly two months after his disappearance. Meanwhile, Beckett and Detectives Ryan (Seamus Dever) and Esposito (Jon Huertas) continue their investigation, along with the FBI, to find out what the heck happen to Castle.