Alex Ashbaugh

Five-0 investigates the murder of a wedding crasher, and their prime suspect is the runaway bride. Meanwhile, Danny makes a big decision regarding his relationship with Gabby. Rebecca De Mornay guest stars.

The CSI's investigate a twisted fairy tale when a woman in a ball gown is found at the bottom of the pond outside Belvedere Castle in Central Park. Kathleen York and Nico Nicotera guest star. (TV-14 L, V)

Julia takes a big risk airing a tape of a revered rock star and humanitarian, who recently fell into a coma, allegedly having his way with a woman backstage at one of his concerts. Meanwhile, Jake represents the tape's distributor; a news story shatters Louise's steely resolve; Ella and Ryan try to get to the bottom of the photos sent to Julia; and an interview with Sarah's brother reveals shocking news about Oscar.

The manipulative power games between Fallon (Elizabeth Gillies) and Alexis (guest star Nicollette Sheridan) continue when Alexis — who’s grown highly suspect of Fallon’s new husband, Liam (guest star Adam Huber) — meddles in Fallon’s love life.  Meanwhile, Blake (Grant Show) and Cristal (Nathalie Kelley) spar over whether CA will take responsibility for the health crisis that is hurting Culhane’s (Robert C. Riley) family. James Mackay, Rafael de la Fuente, Sam Adegoke and Alan Dale also star.

In the Season 1 finale, Julia becomes a hostage of a Mexican drug kingpin who says he'll release her only if she produces an interview that's favorable to him.