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.
Despite each being at the top of their fields, Villa and Rosewood are stumped when a local musician and king of catchy jingles suddenly keels over in his studio with…
Ben’s next leap takes him closer to home than he ever expected. The team faces the ultimate showdown with Leaper X as they battle for the future of the Quantum Leap project and their lives.