Knockdown

Castle and Beckett investigate the murder of the lead detective on Beckett's mother's homicide case.

Season 3 | Episode 13
TV-14-DLV
PRESENTED BY
Cast

Molly Quinn

Alexis Castle

Nathan Fillion

Richard Castle

Jon Huertas

Javier Esposito

Seamus Dever

Det. Kevin Ryan

Stana Katic

Kate Beckett

Susan Sullivan

Martha Rodgers

Tamala Jones

Lanie Parish