Pat Asanti

On leave from NCIS while still grieving the loss of his wife and the mother of his children, Director Vance discovers unexpected personal information, causing him to question everything.

Tom feels a new Scavo's Pizzeria employee's interest in Lynette threatens him; Susan considers moving from Wisteria Lane.

Both the ATF and the Russians prove to be obstacles as the club looks to heal old wounds.

Grissom and Catherine investigate the murder of a premiere chef; Sara and Warrick investigate an apparent suicide.

The team's investigation of a murder at a fast-food restaurant is hampered by much of the evidence being covered in cooking oil.

A drug cartel takes Bob hostage after he poses as a chemist who can turn cocaine into paint to make it easier to smuggle; Mack infiltrates the group by posing as a prizefighter in an illegal betting ring.