A graduate student (Jennifer Garner) reveals that she is working for the CIA, endangering both herself and her boyfriend.
The team investigate the suspicious death of a kart racer who took his hobby to the highway; a murder occurs at a hip new restaurant where patrons dine in the dark.
Brandon seeks an old girlfriend in San Francisco; Dylan refuses an invitation to spend Thanksgiving with Kelly.
Threatening notes found in the office indicate that Lindsay's attacker may be gearing up to strike again.
After a con man swindles three people out of their life savings, the Angels and Bosley cycle through a series of undercover guises in order to catch him.