‘Undone,’ ‘Country Music,’ ‘The I-Land’ and everything else you don’t want to miss on TV this week.

MONDAY

The Deuce: It’s 1985, and VHS tapes are shaking up the porn industry. Oh, y’all, JUST WAIT. Season premiere. 8 p.m., HBO

A Very Brady Renovation: The Brady kids reunite and help renovate the original Brady home. 8 p.m., HGTV

Lip Sync to the Rescue: First responders lip sync for reasons. Um. OK? Never forget, I guess? 8 p.m., CBS

TUESDAY

Mr. Mercedes: Lou faces trial in the season premiere. 9 p.m., Audience

Ghosted: Love Gone Missing: Rachel from The Bachelorette helps people hunt down the people who ghosted them in relationships. Borderline stalkery? YES. MAYBE. Series premiere. 8 p.m., MTV

Bring the Funny: The final contestants battle it out to win yukster of the year. Or something. I don’t actually watch this series. Season finale. 9 p.m., NBC

WEDNESDAY

In the Shadow of the Towers: Stuyvesant Hight on 9/11: A documentary about the students at Stuyvesant High School, mere blocks away from the World Trade Center, and what they experienced on that sad day. 8 p.m., HBO

9/11: Inside Air Force One: And an in-depth look at what happened as President Bush flew around the country that day — what a surreal nightmare. 8 p.m., History

BH90210: The cast celebrates the wrap of the pilot and hold their breath as they wait to hear if Fox will pick up the reboot. (And we hold our breath as we wait to hear if this weird — but wonderful — little show will be renewed.) Season finale. 8 p.m., Fox

THURSDAY

ABC News Democratic Candidates Debate: Round eleventy. But hey! It’s here in Houston, so.  7 p.m., ABC

The I-Land: Part The Hunger Games, part Lost, which, honestly, was one of the prevailing theories about Lost in the early seasons.  Netflix

Mr. Inbetween: Season two premiere. 9 p.m., FX

FRIDAY

Undone: Early word is that this animated series about a young woman who travels through time to investigate the truth about her father’s murder (the father is played by Bob Odenkirk, by the way) is that it is wonderful and trippy in all the best ways. Stick a pin in this one, people are going to be talking about it. Series premiere. Amazon

Unbelievable: Merritt Wever and Toni Collette star in this crime miniseries based on a true story about a teenager whose rape claims were not believed by the authorities, BUT THEY SHOULD HAVE BEEN. It’s safe to assume that some space should be reserved in the Outstanding Actress in a Limited Series nomination list for Collette and Wever because everything they do is amazing. Series premiere. Netflix 

Room 104: This whackadoo series is back. Season premiere. 10 p.m., HBO

Murder in the Bayou: Eight young women were murdered in Jennings, Louisiana between 2005 and 2009. This docuseries investigates their murders and the culture that allowed it. Series premiere. 9 p.m., Showtime

Marianne: WITCHES! FRENCH WITCHES! Netflix

The Ranch: Season premiere. Hey, at least Danny Masterson is gone, right? Netflix

SATURDAY

LEGO: Jurassic World: Series premiere. 10:30 a.m., Nickelodeon

The Amityville Horror: Listen. The first Conjuring movie is a far better haunted house movie, but there’s no Conjuring without the O.G. Pay some respect. 7 p.m., Epix Drive-In

SUNDAY

Country Music: Ken Burns turns his exhaustive eye towards America’s music. HEY! Just the other day I saw the Cadillac and THE OUTFIT Hank Williams died in, true story.  Series premiere. 7 p.m., PBS

Comedy Central Roast of Alec Baldwin: An asshole is roasted by other assholes. 9 p.m., Comedy Central

The Masked Singer: Super Sneak Peek: This insanity is back so soon, you guys. But if you can’t wait … 7 p.m., Fox