"Doctor Who anniversary special, Squid Game reality show, and more: A guide to this week's must-watch TV"

This week in television, Netflix releases a new reality show called "Squid Game: The Challenge," based on the popular dystopian series. Disney Plus celebrates the 60th anniversary of Doctor Who with a special episode featuring David Tennant and Catherine Tate. Hulu brings back Fargo for its fifth season, featuring a new cast and a return to the familiar setting of North Dakota/Minnesota. Apple TV Plus wraps up the first season of Lessons in Chemistry, a period piece dramedy starring Brie Larson.