In tonight's episode of "Mind Games," Becca thinks Billy is having an affair.
Elsewhere on TV ...
The Biggest Loser (7 p.m., NBC/Ch. 5): Contestants get makeovers
Brooklyn Nine-Nine (7:30 p.m., Fox/Ch. 13): Terry busts a steroids ring.
The Originals (7 p.m., CW/Ch. 30): Davina becomes violently ill.
NBA (7 p.m., ROOT): Minnesota Timberwolves at Utah Jazz
The Goldbergs (8 p.m., ABC/Ch. 4): Dana and Adam go to their first school dance.
American Masters (7 p.m., PBS/Ch. 7): A profile of author J.D. Salinger.
New Girl (8 p.m., Fox/Ch. 13): Nick tries to throw a party for Jess.
Supernatural (8 p.m., CW/Ch. 30): Castiel notices some grace left inside Sam.
Cougar Town (8 and 10 p.m., TBS): Jules and Grayson receive a wedding invitation but have conflicting plans.
Trophy Wife (8:30 p.m. ABC/Ch. 4): Kate gives Warren advice.
The Mindy Project (8:30 p.m., Fox/Ch. 13): Cliff breaks up with Mindy.
Chicago Fire (9 p.m., NBC/Ch. 5): A drunk driver creates a cold night for an entire neighborhood.
Pretty Little Liars (9 and 11 p.m., ABC Family): The girls aren't sure if new information about Ali is true.
Ravenswood (10 p.m., ABC Family): Remy goes to a sleep clinic for help.
Justified (11 p.m., FX): Raylan is king for a day in the seized mansion of a notorious mob accountant.