p class="TEXT_w_Indent">The Bachelorette
(7 p.m., ABC/Ch. 4): Six of the eight remaining bachelors have to take lie-detector tests ... because that's the way to find true love.
Whose Line Is It Anyway? (7 p.m., CW/Ch. 30): Sheryl Underwood and Jeff Davis are the celebrity guests.
Major Crimes (7 and 9 p.m., TNT): A dog who is heir to $20 million is killed.
American Ninja Warrior (8 p.m., NBC/Ch. 5): Qualifying continues in Miami.
24: Live Another Day (8 p.m., Fox/Ch. 13): In the series' 200th episode, Jack and Chloe launch a plan to eliminate the terrorist threat.
Beauty and the Beast (8 p.m., CW/Ch. 30): Vincent and Cat try to be normal.
Murder In the First (8 and 10 p.m. TNT): The detectives continue their search for clues.
Under the Dome: Inside Chester's Mill (9 p.m., CBS/Ch. 2): A look back at Season 1 and a look ahead to Season 2.
Mistresses (9 p.m., ABC/Ch. 4): Savi forms an unexpected connection with a new man.
Switched at Birth (9 p.m., ABC Family): Bay and Emmett make a shocking discovery.
The Fosters (10 p.m., ABC Family): Brandon considers having surgery on his hands.
Longmire (11 p.m., A&E): Walt and the team search for missing teenage campers.