What's New Tonight: Monday, June 24th.

What's New Tonight: Monday, June 24th. 8:00 PM EST:

Switched at Birth” on ABCFAM. Bay tries to help Toby find a release from work and wedding planning by booking his band for a gig. Toby and Nikki’s relationship is strained as a result. Regina and Bay’s slobbery annoys Angelo. Jace introduces Daphne to something new.

The Bachelorette” on ABC. Desiree and the 11 remaining bachelors head to Munich where some shocking news interrupts an intimate one-on-one date. The men go sledding in the German Alps. A two-on-one date gets a little personal. At the rose ceremony, three of the men are sent home.

9:00 PM EST:

Defiance” on Syfy. When the body of a prominent businessman, long missing, is found in the walls at NeedWant, it prompts Nolan and Tommy to investigate, exposing several secrets held by the people of Defiance. Unrest begins on the eve of Alak and Christie’s wedding.

Major Crimes” on TNT. When a nosy TV writer goes on a ride-along with Sanchez and Tao, things take a chaotic turn. Rusty receives some unfair help for a school assignment.

The Fosters” on ABCFAM. Lena strives for Mariana’s quinceañera to be perfecto, but Mariana discovers something that just might ruin her special day. Lena’s mom visits. Stef has to remind Brandon about the dating rules after observing his interactions with Callie.

10:00 PM EST:

“King & Maxwell” on TNT. When Carter is suspended for police assault, Sean and Michelle are sent to investigate the case. Sean reveals some of his past as a Secret Service agent.

Teen Wolf” on MTV. Scott tries to prevent a deadly throw down. Stiles defends the werewolves.

Under the Dome” on CBS. Series Premiere. A small New England town is suddenly sealed off from the world by an enormous transparent dome. The dome materializes and the residents of the town struggle to thrive as their resources begin to rapidly dwindle. Panic ensues.