Missing Without Trace

S18, E39: Lee Dwyer decides to press his very serious allegation against Tony. It's an accusation that sends the team reeling and divides their loyalties when all the evidence points to his guilt. Jim's position at CSU puts him in the awkward position of being appointed Lee's Family Liaison Officer. It leaves Tony wondering if anyone really is on his side. As Des so delicately puts it, "Where there's smoke there's fire", and Cathy's charming observation that, "Mud sticks". Cathy's on a roll with her canteen gossip and makes a bee-line to Kerry's fiancé. She tries on her best seduction routine but when he shows no interest Cathy deviously spills the beans on Nick and Kerry's one night liaison. When father of teenage temptress Liz Chambers reports his daughter missing, Brandon and Cass make enquiries. They pay a visit to her older boyfriend's house where they discover her bed isn't even cold. It seems he's not too worried about her disappearance when they find him shacked up with another teenager.