David Cassidy - Man Undercover - Season 1 (1978)

Officer Dan Shay(David Cassidy) and his partner go undercover to bust an outlaw motorcycle gang.

Officer Dan Shay(David Cassidy) roams the streets of downtown LA in the 70's to find a serial killer whose been targeting young prostitutes trying to make it in the entertainment business. A young Heather Thomas has just recently arrived to the LA scene hoping to make it as a professional model. Young, attractive and penniless with big dreams - Thomas could end up becoming the killers next victim.

A drug-lab bust leads to a doctor (Barry Nelson) giving illegal prescriptions to teens.

Dan Shay (David Cassidy) pursues an arsonist hired by owners seeking insurance money.

Federal agents ask Dan Shay's (David Cassidy) help to trap an arms dealer.

Shay's (David Cassidy) involvement with a madam during an undercover job irritates Joanne.

While investigating bank thefts, Dan Shay (David Cassidy) befriends a drug addict and a prostitute.