A chilling new “Frontline” (PBS, 10 p.m., check local listings) paints a direct line from the “American carnage” Donald Trump barked about at his inaugural to the actual carnage at the U.S. Capitol weeks before the most recent inauguration. 

Earlier, people working to create an anti-racist America are profiled on “American Portrait” (PBS, 9 p.m., check local listings). 

“To Tell the Truth” (ABC, 8 p.m.), hosted by Anthony Anderson, returns for a new season, with Jimmy Kimmel, Andrea Savage and Sherri Shepherd on the panel. 

The season premiere of “Mixed-ish” (ABC, 9:30 p.m.) accompanies a new episode of “Black-ish” (ABC, 9 p.m.), where there’s a blackout.  

“Big Sky” (ABC, 10 p.m.) returns with its first new episodes of 2021, and Jenny and Cassie learn the truth about Cody’s fate. 

The manager of a e-commerce company cranks up the productivity during a virus-plagued holiday season on the first of two episodes of “Two Sentence Horror Stories” (CW, 8 p.m.)

On “Unpolished” (TLC, 10 p.m.), Jen discovers a secret bank account of Big Mike’s.