Jon and Sindy are training a BMX team for kids. Ponch takes care for a young boy who vandalizes his school. He wants to see him on the BMX team. The sergeant's son has a bad accident, Joe feels guilty for that. It confuses him so much that he makes bad mistakes at work.

When a ruthless biker gang kidnaps Officer Clark, the boys gun it to save her, while Sgt. Getraer's wife suffers false labor pains.

Mod Squad's Michael Cole costars in this thrilling episode about a criminal once arrested by Sgt. Getraer, who is back and on a terrifying rampage.

Sgt. Getraer is injured and, while in the hospital, witnesses a man assaulting a patient. Now the assailant tries to make sure that Getraer won't live to tell.

Steve makes a daring arrest for Grand Theft Moped, while Jon responds to a bank robbery that leads him on a wild car chase.