Three generations of Dallas police officers join together to track down the deadliest serial killer ever to terrorize Texas.
| Actor | Role |
|---|---|
 Craig T. NelsonTom Carr | Tom Carr |
 Richard CrennaHoward Carr | Howard Carr |
 John CorbettBrad | Brad |
 Joanna CassidyHelen Carr | Helen Carr |
 James FrancoMatt Carr | Matt Carr |
 Amanda DetmerTyler Harris-Carr | Tyler Harris-Carr |
| KKirk DaltzDonald | Donald |