Set in 1932 Los Angeles, the series will focus on the origin story of famed defense lawyer Perry Mason (Matthew Rhys), based on characters from Erle Stanley Gardner’s novels. Living check-to-check as a low-rent private investigator, Mason is haunted by his wartime experiences in France and suffering the effects of a broken marriage. L.A. is booming while the rest of the country struggles through the Great Depression – but a kidnapping gone very wrong leads to Mason exposing a fractured city as he uncovers the truth of the crime.