Interior Therapy with Jeff Lewis (9pm, Bravo) - Jeff and Jenni try to help a bride who feels trapped in a unique abode built by her new husband's deceased father. Sticky.
Rizzoli & Isles (9pm, TNT) - A baffling murder case spins around a conspiracy theorist. Elsewhere, Jane's career and reputation are potentially jeopardized when she's featured in a viral video.
Who Do You Think You Are? (9pm, TLC) - @*&%! -- I missed the new season debut last week of this usually compelling genealogy reality show (Note: on a new network -- a rescued castoff from NBC), but it's not too late to get caught up. The new 9 p.m. episode has Christina Applegate learning about the paternal grandmother she never knew. But last week's season premiere repeats just before at 8, with Kelly Clarkson (right) learning about an ancestor's bravery in combat.
Deadliest Catch (9pm, Discovery) - An accident brings a crabber's career to an end.
Drunk History (10pm, Comedy Central) - Still loving this Comedy Central gem. Tonight's episode focuses on historical events in the city of Boston and includes reenactments by Winona Ryder and Michael Cera.
Suits (10pm, USA) - Harvey's client is arrested for murder, and Katrina attempts to win over Louis, who's still stewing over Mike's rejection. Also, a British version of Harvey makes waves at the firm.
Frontline: Life and Death in Assisted Living (10pm, UNC-TV) - A report on the operations at an assisted-living company. Included: whether the push for profits has resulted in lapses in care. I'm gonna go out on a limb …