Arnell Powell

When a body is found in the theater of Martha’s latest show, Castle and Beckett’s investigation leads them into the unexpectedly dangerous world of competitive a capella.

Owen and Kim try to talk to Jane about her relationship with Ian; Teri realizes that Ian is responsible for ruining her chances at stardom; Owen and Jane find themselves on opposite ends of a case.

Grayson's experience prompts him to make a serious gesture; Jane offers her services to a community that is affected by fumes from a hot sauce factory; Kim must represent her mother in a divorce proceeding against her own father.

While Jane and Owen are enjoying their Roman Holiday in Italy, the firm is on shaky ground under Kim’s leadership when she discovers they are in financial trouble. Kim reluctantly dispatches Teri to bring Jane home to take on a lucrative murder case while Grayson comes to terms with his new feelings for Jane. Meanwhile, following the devastating news of Grayson and Stacy kissing, Fred moves on with new girlfriend Ally. Stacy turns to famed relationship guru Nikki LePree (Kardashian), for love advice.