Sam Williamson

When a small town mob blames a boy for the murder of a well-liked local woman, Walker is called into stop the angry group from lynching the youth while he attempts to prove him innocent.

When the Rangers discover that a group of wealthy teenagers is beating up Dallas' homeless and videotaping the exploits, Walker goes undercover to catch the gang.

Kurt Nypo, a powerful drug dealer, is attempting to get rid of Walker when he starts to get close. Nypo also has Tony Kingston, one of Walker's karate students (and whose mom he is dating), deliver the drugs. Meanwhile, the Rangers are working on locating a rapist at a college that Alex teaches at.

Tony is busted for delivering the drugs, but refuses to come forward to protect his mother. After Nypo puts her in the hospital, Tony attempts to take matters into his own hands, and Walker, who is being held captive must escape and bust Nypo and his drug lord boss. Meanwhile, the Rangers continue their investigation on the college rapist and suspect that a professor that Alex knows might be the rapist.