Ty Upshaw

When Castle and Martha are taken hostage by a crew of bank robbers, Beckett finds herself on the outside, desperately trying to rescue them.

When Tony opens a letter releasing a mysterious powder from inside, he and Kate are put into biohazard isolation as a precaution.

Catherine is ordered by a kidnapper to accompany a man who is to deliver $1 million in ransom to him or else he will kill the man's mistress.

The killer from The Execution of Catherine Willows returns with deadly results.

Set in the gritty, neon-splashed streets of Las Vegas, CSI tracks the action with an elite team of forensic investigators. With its groundbreaking mix of science and police procedural, CSI reinvented the TV crime genre.

Grissom is called to a murder of a 17-year-old in a casino penthouse. The entire team gets involved when its discovered that a kidnapping took place along with the murder.