Episode 1: "Chapter One"

Debut date: SUNDAY, JUNE 21 (9:00-10:00 p.m. ET/PT)

Los Angeles, 1931. On the heels of an unsavory investigation involving a famous comedian, Perry Mason (Matthew Rhys) - a PI struggling to make ends meet - and his right-hand man Pete Strickland (Shea Whigham) are hired by attorney E.B. Jonathan (John Lithgow), Perry's mentor, to solve a perplexing case: the brutal kidnapping of one-year-old Charlie Dodson, whose parents Matthew (Nate Corddry) and Emily (Gayle Rankin) were targeted for a $100,000 ransom. After meeting with Herman Baggerly (Robert Patrick), a millionaire elder at the Dodsons' church, Perry, E.B., and E.B.'s legal secretary Della Street (Juliet Rylance) ponder why a family of unmistakably modest means would be extorted for such a steep price.

Written by Rolin Jones & Ron Fitzgerald; directed by Tim Van Patten.