Cynthia Dorn

Walker must lead plane-crash survivors, including a key trial witness and a woman in labor, to safety.

Walker helps the talented but directionless son of an old friend find purpose in his life; Trivette tracks a cop killer in Dallas.

Conspirators kidnap a scientist for a genetic discovery that enable them to create invincible warriors.

Trent (Jimmy Wlcek) is stabbed by an assassin (guest star Gary Busey) as he escorts a Special Olympics athlete (guest star Andrea Fay Friedman) to running practice. With Chuck Norris.

Walker and Trivette must prevent a vengeful convict from killing the judge-turned-author who sentenced him to prison.

Walker and the team must beat the clock to save the city of Dallas from a man threatening to release deadly gas into the air; two rookie rangers join the team.