Dennis Quaid, Jason O'Mara Photo

From: Photo Flash: First Look - VEGAS' Midseason Return, Airing 1/8

On the Jan. 8 midseason return of Vegas, Sheriff Lamb is kidnapped by a suspect bent on revenge, and is forced to dig his own grave. Meanwhile, Savino and Rizzo are roughed up by a rival mob and must come up with a deal quickly to try to save their lives, and Katherine and Laura embark on a new partnership, on VEGAS, Tuesday, Jan. 8 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Check out a first look below!