When the assistant to Modern Fashion Magazine’s dictatorial editor Matilda King is found murdered, Castle and Beckett are thrust into the glitzy, ruthless world of high fashion in their search…

Robin and Ted reminisce about past relationships as they search for a drunken Barney on the day of the wedding. Lily and Marshall come to a resolution. Barney befriends two…

The daughter of a senator in Mexico is kidnapped by a cartel; Lillian uncovers a connection between her father (Peter Coyote) and the cartel.

Marty deals with hip-hop clothing moguls, who have divergent attitudes and plans for their company; Jeannie defines the role she will play in her new position; Clyde goes through some…

When Joan revisits one of Sherlock’s cold cases, she discovers an unsolved murder is connected to a rare prehistoric fossil. Meanwhile, Sherlock finds himself in uncharted territory when his duties…

Neal and Peter race against a criminal mastermind to unearth an invaluable treasure hidden in New York.

As Annie prepares the cafeteria for the midterm dance, she and professor Hickey must deal with the head custodian, the head of IT and the head of parking.

Arrow offers to train Roy so he can learn to control his newfound super-strength. However, Roy is a rebellious student and refuses to listen unless Arrow reveals his true identity,…

Monroe leads Connor and Charlie on a risky mission, as Miles and Rachel keep an eye on things in Willoughby. Meanwhile, Neville gets a new assignment and Aaron reunites with…

On the 200th episode, The Mother recounts how she met Ted and what she’s been up to for the past eight years.