CSI investigates the discovery of a dead body with cremated remains in his mouth, and whose body parts were cut up and placed in thrift store boxes. Meanwhile, Langston's ex-wife comes to him with a surprise announcement.
At the opening of the episode we hear Willie Nelson singing "I Fall to Pieces" - a song made famous by Patsy Cline. Cline's most famous song, however, and the #1 jude box hit of all time was "Crazy", written by a struggling songwriter who at the time was going by the name of Hugh Nelson aka Willie Nelson.