Nikki Sixx

While Kat struggles with the decision to go on tour with Nikki and the future of their relationship, she puts Michael and Rooftop in charge of the event space next door. The tension between Amy and Ruthless reaches a boiling point over a tattoo convention

Everyone is a suspect when a body is found at a nightclub. In an unusual twist, Brennan, Booth and the team take on roles outside their normal duties. Also available on Amazon Instant Video

Everyone is a suspect when a body is found murdered at a popular nightclub known as "The Lab." In an unusual twist of storytelling, Brennan, Booth and the Jeffersonian team take on various roles outside their normal duties, including serving as the nightclub staff as well as local law enforcement. A slew of special guest stars, including Max Keenan (guest star O'Neal), Jared Booth (guest star Fehr) and the members of Mötley Crüe, pay a visit.

Everyone is a suspect when a body is found murdered at a popular nightclub known as "The Lab." In an unusual twist of storytelling, Brennan, Booth and the Jeffersonian team take on various roles outside their normal duties, including serving as the nightclub staff as well as local law enforcement. A slew of special guest stars, including Max Keenan (guest star O'Neal), Jared Booth (guest star Fehr) and the members of Motley Crue, pay a visit.

Nikki Sixx's work with Covenant House inspires Kat to get involved, but she stresses out when planning a benefit goes down to the wire. Olympic soccer star Natasha Kai stops by the shop to show off the gold. Corey dedicates a tattoo to his son.

Kat Von D and her tattoo crew get to rock it out at Motley Crue. Kat gets a surprise visit from her guy, Motley Crue musician Nikki Sixx, who wants a portrait of his friend and fellow band member Mick Mars.