In this pilot episode Detective Allison McLean puts her law-breaking brother Tim behind bars, and quickly decides to move his two resentful teenaged kids in with her own two children and devoted husband. Meanwhile, Allison and her partner race the clock to find a wounded pregnant girl and her boyfriend who have committed a robbery. Guest stars Luke Perry.

Allison comes face-to face with the man who shot her and time is running out to charge him and get him off the streets. Matt suspect Cameron of theft. Guest stars Jason Priestley.