Sara Haines F

7 p.m. on KASN Walker

Cordell (Jared Padalecki) and Cassie (Ashley Reyes) dig into the deaths of his military buddies. But he uncovers some inconsistencies that may reveal truths he’s not ready to face. Then Trey (Jeff Pierre) is presented with an interesting new opportunity. Captain James (Coby Bell) receives some news from Kelly (guest star Kearran Giovanni) and Bonham (Mitch Pileggi) remains at odds with the rest of the family in the new episode “Past is Prologue.”

7 p.m. on LMN Movie: Who Killed Our Father?

After her foster sister dies, Leila (Kirsten Comerford) takes a DNA test and discovers the identity of her biological father and sister. But when her father is tragically murdered, and Leila travels to meet the sister she never knew, she lands herself in more danger than she ever imagined in this 2023 thriller. Devin Cecchetto, Joanne Boland and Sam Ashe Arnold also star.

7 p.m. on TCM Movie: West Side Story

One of the great movie musicals, this Oscar-winning 1961 version of the stage hit — an update of “Romeo and Juliet” — casts Natalie Wood and Richard Beymer as young lovers Maria and Tony. Their romance intensifies the rivalry between two New York street gangs, the Jets and the Sharks. Co-stars Rita Moreno and George Chakiris earned supporting Oscars for their roles. The film airs as part of the channel’s continuing “Star of the Month” tribute to Moreno.

9 p.m. on KATV The Chase

Why must winning money be such a challenge? Chaser James “The High Roller” Holzhauer battles against a murder mystery enthusiast, a veterinary pathologist, and a Michigan local whose irrational fear includes floating heads in the new episode “Hoping This Is a Slumdog Millionaire Moment.” Sara Haines hosts.