The Blacklist: Redemption (NBC, 10:00 p.m.) — The Blacklist spinoff is finally here. The premiere sees Tom Keen returning to New York for a routine trip when he is recruited by mercenary chief (Famke Janssen) to help rescue a kidnapped CIA agent. Turns out that mercenary chief is actually his long lost mother — she doesn’t know that yet — and what should be just a simple mission for Keen slowly begins to lead him down the rabbit hole of his mysterious past.
How to Get Away With Murder (ABC, 9:00 p.m.) — The first part of the combined season three finale forces Annalise to change her strategy after the DA takes a new angle in the case and the Keating 4 react to a revelation about Wes’ death. Later, Annalise’s and the Keating 4’s desire for self-preservation is put to the test when details from the night of the fire show who really killed Wes.
Grey’s Anatomy (ABC, 8:00 p.m.) — Alex returns to work only to find things have changed at the hospital and he’s been left behind. Meanwhile, Arizona tries to distance herself from Eliza and Jo makes a tough call.
MasterChef Junior (Fox, 8:00 p.m.) — The first mystery-box challenge is here and the Top 20 cooks are tasked duplicating one of Gordon Ramsay’s signature seafood recipes.
Supernatural (CW, 8:00 p.m.) — A murder at a museum involving the ghost of a sunken merchant ship from 1723 provides Sam and Dean a clue to the whereabouts of Crowley’s son Gavin.
Superstore (NBC, 8:00 p.m.) — The employees attend a wellness fair where Amy learns Mateo is dating Jeff and Dina tries to prove Amy faked an illness.
The Big Bang Theory (CBS, 8:00 p.m.) — Now that Raj’s dad isn’t giving him a cushy allowance, Raj is left strapped for cash and enlists Sheldon to lend him some financial help. Meanwhile, Penny considers crashing the guys’ annual Comic-Con getaway.
Powerless (NBC, 8:30 p.m.) — Teddy and Ron go hunting for a Batman artifact and stumble upon Van’s superhero fantasy as Emily, encouraged by her coworkers, begins dating again only to unknowingly get involved with one of the Riddler’s henchmen.