Dan is transported back 18 years to warn San Francisco of a looming disaster and prevent a man from entering a life of addiction. In the present, Katie learns Dan has been in contact with Livia, despite his claims to the contrary.

original airdate-October 8,2007              rating-6.94 million

songs

• "Roam" by The B-52's
• "She Drives Me Crazy" by Fine Young Cannibals
• "I Found a Reason" by Cat Power