Dig Wayne

The team works alongside the FBI's Innocent Images Unit when a missing boy shows up on a website for sale to the highest bidder.

Emily targets a famed author with deep ties to both the Graysons and the Clarkes, Conrad shows how willing he is to play dirty in the divorce, and Jack lets down his guard with Amanda.

The team reopens the 1970 murder case of a 20-year-old musician named Billy, who kept his involvement in Philadelphia's music scene a secret from his strict preacher father.

Not only is slashing against the rules in hockey, it's deadly for an amateur player, leaving investigators to determine whether their case is an accident or murder.

Addison goes home to Connecticut to deal with a family tragedy; Sam and her friends decide to tag along; Sheldon and Violet fight over a death row patient's confession.

In Las Vegas, Grissom and the team probe the death of a youth who may have disappeared from New York six years earlier.