Sean’s role on Hearts & Scalpels is expanded after he takes on an agent. A suspicious Christian questions Gina’s motives for moving to Los Angeles and working at McNamara/Troy.

A lethal pipe-bomb blows a Manhattan townhouse and valuable evidence to pieces, forcing the CSIs to get creative in reconstructing the damaged clues that ultimately lead to the bomber.

Horatio takes point as the negotiator when an armed gunman storms CSI headquarters and takes hostages.

After a turbulent few days in Turks & Caicos, the family starts to question if the wedding will actually take place. The moms make a huge decision that will change…

The family travels to Turks & Caicos for Brandon and Eliza’s wedding where they find themselves at odds with their future in-laws, meanwhile when Brandon and Eliza find themselves butting…

One year later, the Adams Fosters comes together for some major celebrations.

The Fosters and the Hunters help out with the impromptu volunteer Christmas event. Stef agrees to be a part of Mariana’s plan to avoid a major catastrophe, all while Gael…

The Fosters visit the Coterie for Christmas and Callie struggles to tell her moms about quitting her clerkship. Mariana agrees to volunteer for a holiday festival for the underprivileged. Alice…

When the new season begins, Castle is wrestling with how to repair his relationship with Beckett, while struggling to finish his soon-to-be-published bestseller, Heat Wave. But circumstances force the pair…

The terrified eyes and cryptic words of a murder victim haunt Sara while she processes the house where several showgirls were killed.

Courtney makes a brave decision. Clay’s memories of Hannah drive a wedge between him and Skye. Someone trashes the yearbook office.

Hannah winds up at a party after an argument with her parents. The students are served with subpoenas, and Justin wrestles with conflicting loyalties.

Hannah and Clay connect at the school dance, but a crass rumor ruins the mood. Clay takes Courtney to visit Hannah’s grave.

Hannah thinks someone is stalking her and sets a trap. Hannah’s mother confronts the principal, and Clay strikes back at someone who wronged Hannah.

When a human skeleton is discovered in the trenches of an old Civil War battleground, Brennan and Booth are called to the case. Despite the historical location, Brennan quickly identifies…

Kara’s friends must find a way to save her life when a parasitic alien attaches itself to her and traps her in a dream world where her family is alive…

With Astra in captivity at the DEO, her husband, Non, captures Hank, leading to a tense standoff between the two sides. Also, Kara continues to refute Cat’s allegations that she…

After 12 years of keeping her powers a secret on Earth, Kara Zor-El, Superman’s cousin, decides to finally embrace her superhuman abilities and be the hero she was always meant…

Eliza comes to town to celebrate Thanksgiving with her daughters. Alex decides it’s time to come out to her mother; Kara is shocked when Eliza suggests Mon-El has feelings for…

Afflicted with a mysterious skin condition on his butt, Ross seeks advice from Phoebe’s herbalist. Phoebe can’t decide whether to date a sensitive, muscular fireman or a sensitive, muscular schoolteacher….