G.O.

Unassuming family man Neil Marshall befriends waitress Olivia in a nightclub and defends her against a bully who wants her fired. Neil heads to the restroom to clean up but is then discovered standing over the bully's dead body, covered in blood. Horatio's team are called but find Neil and the body have disappeared...

Neil was to have a night out with brother Dean, who had been late to arrive, but his wife, Jenny, was unaware of their plans. Then Neil's car is found near Olivia's apartment - with the bully's body in the boot. Eric pays the waitress a visit and discovers she's hiding Neil but, as he tries to take them in, he finds the elevator's been rigged and the prisoners get away.

The bully's body is found to be a medical cadaver from medical research company Silas Biotech and Natalia visits the offices to investigate its loss. Then Neil calls Horatio: Olivia is dead but he didn't do it. His call is traced to a hotel and the CSIs find the waitress's body - her neck has been broken. Her fingerprints, however, say she's Lisa Blackhall and her room was charged to Silas Biotech! Natalia takes 'H' to the offices, but it's been cleared out. The company has disappeared!

Clues in the trash lead the team to another office where they find many of the characters from the nightclub. They're part of a company, which gives their clients a 'life-changing experience'. Nobody is supposed to have died, however. Horatio gets a call: Neil is telling his wife to pack... and he has a gun. There's a tense standoff with the CSIs, but brother Dean announces the gun is empty. He'd set up the 'game' to get his brother out of his comfort zone. Unfortunately, Neil had called Jenny from the hotel and she'd forced her way in, pushing Lisa over in the process. Now Jenny must be arrested for manslaughter...