As Stephen Colbert prepares to bid farewell to 'The Late Show,' he's already booked a gig on the CBS drama 'Elsbeth,' where he'll play a late-night host.

Elsbeth, starring Carrie Preston, Wendell Pierce and Carra Patterson, is a murder-of-the-week show. It follows astute but unconventional attorney Elsbeth Tascioni (Preston), who utilizes her singular point of view to make unique observations and corner brilliant criminals alongside the NYPD.