Friday’s TV highlights: ‘Heathers’ on Paramount

Read on: ENTERTAINMENT - Los Angeles Times.

SERIES

MacGyver Mac and Jack (Lucas Till, George Eads) head to Mexico to help capture the leader of a drug cartel while the country celebrates Día de Muertos. Tristin Mays also stars in this new episode of the rebooted series. 8 p.m. CBS

Dynasty Fallon (Elizabeth Gillies) gets in over her head...