Veteran cop T.J. Hooker (William Shatner) reverts back to his former role as a sergeant, in order to patrol the streets. Partnered with a hot-headed young rookie, Hooker's tough, no-nonsense ways often see him clash with the Captain but he always gets the job done and is determined to rid the streets of crime. In Season Two, Heather Locklear joins the cast as Officer Stacy Sheridan, the Captain's attractive daughter. She, Hooker and Romano find themselves up against two serial killers, a rapist who is attacking young joggers and a Vietnam vet with a grudge against the police. Meanwhile, Hooker has to adjust to being single again after his recent divorce, and nearly loses his partner when Romano is badly injured.