CSI: Crime Scene Investigation - Grave Danger(2005)

While investigating a case, Nick is abducted and is buried alive in a special coffin while his team takes unorthodox steps to try to find him. With its desperate attempt to ransom Nick's release failed by their enemy's fanatical revenge, the CSI team must use all their investigative talents to find Nick, whose perilous situation is becoming all the more horrific by the minute.