Aaron Behr

After being emasculated in front of Cece, Schmidt insists on a manly bachelor party weekend in Vegas, but the road trip goes awry when the guys end up at a desert biker bar and he must put his newfound bravado to the test.

A warlord steals virus samples.

SEASON FINALE - Sonia gives incriminating evidence to Agent Barnes; Ray tries to play the Russian mob against the FBI; Mickey tries to cash in on a big fight.

While visiting Mexico with her family, a woman becomes a victim of foul play; when the International Response Team investigates the woman's husband, he flees, making him the prime suspect.

Monk is accused of shooting a man dressed as Santa, and finds himself the target of hate.

When Ryan is kidnapped, he is forced to betray Horatio and the team.