CSI Crime Scene Investigation

At a swanky fundraiser, attended by the sheriff, a woman turns up dead in the pool.

Mac and Stella investigate the death of Paul Montenassi, a young man left to bleed to death in the snow.

The body of a young contortionist is found folded into a box in Coney Island, leading Mac and Stella to the circus where they find themselves embroiled in a real-life Romeo and Juliet story.

When the Cyber team investigates what appears to be a hack into air traffic control's communication system, a greater threat emerges when a flight vanishes into thin air.

Speedle and Delko are present when a trendy nightclub catches fire, apparently from a DJ's pyrotechnics display, killing sixteen people and injuring dozens of others.

An explosion in a rundown barn nearly kills Horatio and his crew just after they find a dead man inside, bound with duct tape.

The whole team investigates the crime scene of an indoor amusement park when a young girl is found dead in the bathroom.

Grissom and Catherine investigate when a leg is found severed from a body in a lake. Meanwhile Sara and Nick investigate a fraternity pledging gone terribly wrong.

Grissom and Warrick take the case of a young man who is found naked in the desert without an obvious cause of death.