Every day, TVLine's What to Watch column spotlights new and returning English-language shows (and select movies) premiering or airing fresh episodes across broadcast, cable and streaming — organized below by release time and alphabetically within each slot.
On TV this Tuesday: An "NCIS" legend joins "NCIS: Origins," "Will Trent" searches for his uncle, and "Summer House" gets flirty.
The comedian turns married life, fatherhood, and hot-button topics into rapid-fire punchlines in this witty free-for-all where nothing is off limits.
ET
NCIS
CBS
A murdered drone pilot leads the team to a missing woman from McGee's past and a relationship he thought was long behind him; her reappearance could change the course of McGee's life.
Summer House
Bravo
Bailey gets her wish of making out with Ben while Jesse and Levi share a heated kiss; West makes a move on Ciara.
Will Trent
ABC
When a murdered man shares his uncle Antonio's name, Will races to Puerto Rico; joined by FBI agent Elkie, he treks across the island and through the dense rainforest, chasing clues that make the search for his uncle increasingly personal.
ET
High Potential
ABC
When a renowned retired astronaut is murdered in plain sight, Morgan and the team uncover some of his mysterious entanglements; Soto travels to New York City to meet a high-profile political fixer connected to Roman's disappearance.
NCIS: Origins
CBS
When a lieutenant's water-logged body is discovered with a potential connection to an international smuggling ring, NIS Panama agents are called in to assist; Gibbs comes face-to-face with an old nemesis: Special Agent Dwayne Pride (Shea Buckner).
ET
NCIS: Sydney
CBS
The team investigates the suspicious death of a U.S. Naval officer who'd just learned he was going to be a father, leading to the discovery of a scandalous secret.
R.J. Decker
ABC
R.J. is recruited by Emi to investigate the disappearance of a wealthy rehab tycoon's son; Mel and Catherine discover they have different views on parenting and finances.
Secrets Declassified With David Duchovny
History
Season 2 premiere: From experimental war machines to the Presidential "Doomsday Plane" built to command America through apocalypse, these are the plans that reveal how near we've stood to the unthinkable.