The Sharks hear from three Pawtucket entrepreneurs who present their fortified, sugar-free nut butters. Two men have come up with an at-home tattoo-removal device and hope the Sharks will want to invest in it. Also, get an update on Surfset. ABC/CTV, 7 p.m.
With a serial killer murdering prostitutes on the loose, Jackie goes undercover as an escort as she and Danny try to catch him. At the same time, Erin makes a potential love connection with a man she meets at an art gallery. CBS, 9 p.m.
Stephen J. Cloobeck of Diamond Resorts International returns to the show to find out how the acquisition of a new chain of properties is going. By the end of his mission, Cloobech has given out more than $1 million worth of rewards to his team. CBS, 7 p.m.
George Stroumboulopoulos: David Steinberg
Jay Leno: Kevin Hart, Trace Adkins & Colbie Caillat
David Letterman: Woody Harrelson, John Fogerty
Jimmy Kimmel: Channing Tatum, Paul Feig
Craig Ferguson: Zach Galifianakis, Andrea Riseborough
Jimmy Fallon: Neil Patrick Harris, Jim Gaffigan