Streaming premiere: Damien Chazelle's 1920s-set Hollywood epic clocks in at a whopping 189 minutes and follows a silent film star (Brad Pitt), a starlet (Margot Robbie), a production exec (Diego Calva), a musical sensation (Jovan Adepo) and an alluring, powerhouse performer (Li Jun Li).
A rescue complaint forces Marjan to make a challenging ethical decision; Grace befriends a young boy who becomes a frequent 9-1-1 caller.
Night Court
NBC
Gurgs tries to stall proceedings so train-delayed Abby can meet her favorite celebrities, Johnny Weir and Tara Lipinski. (Did Abby predict Seacrest's Live exit?)
The Winchesters
The CW
New/former time slot! Carlos, Mary and Latika hear a noise outside the clubhouse, only to find John standing before them, covered in blood.
ET
La Brea
NBC
Two episodes: A controversial guest threatens to upend Ty and Paara's wedding; a deadly horde awakens beneath the Clearing. (Two-hour Season 2 finale airs next Tuesday; watch American Auto sneak peek.)
The Rookie: Feds
ABC
In a belated Valentine's Day episode, the FBI teams with the LAPD to take down a shady Casanova with ties to a drug lord.
ET
Don't Leave Me Behind: Stories of Young Ukrainian Survival
MTV
Airing commercial free, the one-hour documentary uncovers the potent fears and surprising resiliencies of the millions of teenage refugees from Ukraine.
FBI: Most Wanted
CBS
The team must navigate the mistrust of authorities in a tight-knit Somali community in order to bring a kidnapped 14-year-old girl to safety.
Will Trent
ABC
The GBI attempts to thwart a neo-Nazi attack; Angie faces a potentially life-changing scenario.