The Bachelorette (7 p.m., ABC/Ch. 4): Andi and the remaining three bachelors visit the Dominican Republic.
Whose Line Is It Anyway? (7 p.m., CW/Ch. 30): Mel B and Gary Anthony Williams are the guests.
Major Crimes (7 and 9 p.m., TNT): A runaway is murdered.
Backpackers (7:30 p.m., CW/Ch. 30): In this new sitcom, two pals hitchhike across Europe after one of them is dumped by his girlfriend.
American Ninja Warrior (8 p.m., NBC/Ch. 5): The Dallas finals.
24: Live Another Day (8 p.m., Fox/Ch. 13): In the season finale, Jack is faced with another impossible decision.
Murder In the First (8 and 10 p.m. TNT): The narrative jumps ahead six months, and Eric is on trial for murder.
NBA Summer League (8:30 p.m., Ch. 14): Utah Jazz vs. Milwaukee Bucks
Seed (8:30 p.m., CW/Ch. 30): In this new comedy, a sperm donor tries to develop relationships with the children he fathered.
Under the Dome: (9 p.m., CBS/Ch. 2): Chester's Mill is running out of food.
Mistresses (9 p.m., ABC/Ch. 4): April tells Daniel the truth.
Switched at Birth (9 p.m., ABC Family): An accident leaves someone fighting for his/her life.
The Fosters (10 p.m., ABC Family): Emma reconsiders her breakup with Jesus.
Longmire (11 p.m., A&E): Vic and Sean are kidnapped.
Teen Wolf (11 p.m., MTV): Derek tracks down a killer.