Shark Tank (9pm, ABC) - R&B singer Brian McKnight serenades the sharks as part of a pitch by a Sand Diego DJ who has an idea for a syndicated radio show specializing in love-song dedications.
Also tonight ...
MasterChef Junior (8pm, Fox) - The junior contestants manually whip liquid cream and then test the stiffness of their concoctions by holding the bowls of whipped cream over the judges' heads. Later, they cook beef Wellington.
The Neighbors (8:30pm, ABC) - Debbie gets a new hairdo when she accompanies Jackie to her favorite salon. Meanwhile, Dick tries to help Marty get in shape, but his plan results in an injury that gives Larry a revealing look at the health care system on Earth.
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Hawaii Five-0 (9pm, CBS) - A conspiracy theorist helps Five-0 investigate a double murder. The probe reveals that a missing artifact may be the key to solving the homicides.
Haven (10pm, Syfy) - Nathan struggles to come to terms with the fact that although Lexie is the spitting image of Audrey, her personality is the total opposite as the two work together to investigate a