On Breaking Pointe (8 p.m., CW/Ch. 30), it's contract renewal time - which fuels the flames of the Ian-Zach rivalry. And Allison is even more uncertain about her future.I know I should love this show because of the dancing. And I do think the dancing is great.But it's the drama that keeps me watching.Elsewhere on TV ...American Ninja Warrior (7 p.m., NBC/Ch. 5): Contestants compete at the Denver finals.Major Crimes (7 and 9 p.m., TNT): The team works to capture a spree killer.Get Out Alive with Bear Grylls (8 p.m., NBC/Ch. 5): The four remaining teams navigate a glacier.Under the Dome (9 p.m., CBS/Ch. 2): A mysterious woman makes an appearance in Chester's Mill.Mistresses (9 p.m., ABC/Ch. 4): Savi and Harry look like they're done.Siberia (9 p.m., NBC/Ch. 5): The contestants battle the elements and stress.Switched at Birth (9 and 11 p.m., ABC Family): Daphne has to pay for her mistakes. (Season finale)The Glades (10 p.m., A&E): A feud between two families turns deadly.Longmire (11 p.m., A&E): Walt receives a severed finger linked to both a new murder and a 20-year-old armed robbery.Teen Wolf (11 p.m., MTV): Scott and his friends use an ancient ritual to stop Deucalion. (Season finale)