'Castle' Episode 5.3 Photos: Alexis Moves Out in 'Secret's Safe with Me'

When the murder of a young woman is linked to a storage unit up for auction, Castle and Beckett must deal with treasure seekers and socialites to find the killer. Meanwhile, Alexis is finally going off to college. "Secret's Safe with Me" airs on Monday, October 8 at 10pm on ABC.
By Laurel Brown

Talk About 'Castle' Episode 5.3 Photos: Alexis Moves Out in 'Secret's Safe with Me'