Flatbush Misdemeanors

4 p.m.

SHOW

Catch up on this sitcom’s first season during an evening marathon in preparation for next week’s second-season premiere. Kevin Iso and Dan Perlman star as Kevin and Dan, two new residents of Flatbush, Brooklyn, who struggle to fit into the area.

Shazam! TNT 5 p.m.

Zachary Levi and Asher Angel star as Billy Batson, a troubled fosterchild who ends up with the ancient superpowers of Shazam which transform him into an adult. Billy learns to use his powers to help others instead of himself. Djimon Hounsou also stars.

Old

8:05 p.m.

HBO

Gael García Bernal and Vicky Krieps star as a married couple on a family vacation in M. Night Shyamalan’s newest film. When the family finds themselves on a secluded beach with a group of others during their trip, they all begin aging rapidly.

The First 48 9 p.m.

A&E

A highway shooting in Broward Country, Florida, sends detectives on the hunt for a team of killers in this rebroadcast that airs halfway through an evening marathon of the series. Later, in Dallas, three friends are killed on video outside a club.

20/20 9 p.m.

(7) WABC (8) WTNH

Amy Robach and David Muir present investigative reports and human-interest stories as they co-anchor this iconic news magazine series. The award-winning program also features interviews with highprofile public figures and politicians amidst the pandemic.

Dateline NBC

(4) WNBC (30) WVIT 10 p.m.

NBC news anchor Lester Holt and a team of journalists present the news of the week along with fascinating human interest stories, ground-breaking interviews and hard-hitting investigations in this long-running, prime-time news magazine staple.

David Muir and Amy Robach co-anchor “20/20.”