Rick Castle is America's favorite crime author, and he's about to find inspiration for a new character in one of New York's finest detectives. Now his fame gives him an all-access pass to her cases and he's working her last nerve. But somehow, together, they're the perfect partners in crime.
Castle finally gets his day in court when he takes the stand as the key witness to a murder from five months ago. But when new information suddenly arises, he and Beckett must race against the clock to prevent a miscarriage of justice.