[s6e8] A Murder: Is Forever

Nathan Fillion (Richard Castle), Stana Katic (Kate Beckett), Jon Huertas (Javier Esposito), Seamus Dever (Kevin Ryan) .

Ryan and Esposito are ambushed in broad daylight by gunmen in clown masks while transporting the diamond, proving how high the stakes are for the perpetrators . [S6E8] A Murder Is Forever

Carter Roy, David Blue, and Anthony Ruivivar . Nathan Fillion (Richard Castle), Stana Katic (Kate Beckett),

is the eighth episode of the sixth season of the crime-drama series Castle . It first aired on November 11, 2013, on ABC . Episode Overview Nathan Fillion (Richard Castle)