When Stefan and Damon make a dangerous new enemy, Stefan suddenly finds himself in a perilous situation. Damon and Elena try to convince Alaric to work with them to help Stefan. Matt is hopeful that his mom, Kelly, may be back to stay. After her car breaks down in a storm, Caroline make a horrific discovery that shocks everyone in town.

When a “Jane Doe” with amnesia and covered in blood steps in front of Cho and Van Pelt’s car, Patrick Jane must use all of his skills to discover who she is, her last location and why she lost her memory.

Sam and Dean meet a woman in a small town who claims to be a prophet.

When the CSI team investigates the brutal murder of a family, they trace the killer to the house next door, which might belong to the “Dr. Jekyll” serial killer.

A perfectly healthy woman inexplicably dies; Olivia tries to keep Walter’s secret from Peter.

Christine’s plans to take Ritchie to Florida do not turn out as she intended.

As Hilda’s wedding day approaches, Betty asks Daniel to be her plus-one, Ignacio invites Elena, and Amanda is set on fixing up Marc with her new client, soap opera star Spencer Cannon (Bryan Batt). Meanwhile, Justin weighs whether his own plus-one could be Austin, Betty considers unexpected offers in her personal and professional life, and Wilhelmina finds a way to fight the Meade empire by using Tyler as her pawn.

After MARINA GARITO is found dead, an apparent suicide, Stella Bonasera is convinced that the dead woman has been murdered, and she painstakingly assembles a mass of forensic evidence to support her gut instinct…

Kyle “friended” the wrong person and now all of his old friends are deserting him. His situation is desperate. Kyle looks for help from the one person who has always been there for him.

A contestant is eliminated.

The BAU team travels to San Francisco to investigate the murders of several homeless men and teams up with a separate group of BAU operatives who are working another case they think is connected.

When Dr. Sweets’ book gets published he makes Booth and Brennan read it and they tell him about the first time they met and go back 6 years ago and found that they hated each other. Expect to see sparks fly and re-think their relationship. And see Zack Addy again and see Cam as a New York Coroner.

Zack is upset when Billie hires a baby nurse without consulting him. Meanwhile, Davis and Ryan are faced with a difficult choice when they learn surprising news about the nurse.

Christine’s plans to take Ritchie to Florida do not turn out as she intended.

John gets an unexpected request from his ex-wife just as he, Ben and Chickie are sent out as part of a maximum deployment to capture the “Canyon Rapist,” a perp who has been impersonating a cop. Lydia gets re-partnered with Russell for a double-homicide case. And Sal gives his wife Susan a special gift to commemorate her promotion, but their night turns into a disaster when their daughter reveals Sal’s affair with TV news reporter Mia...

Nine finalists compete.

When an investigative journalist is found murdered in her bed, Cragen recognizes tactics from a similar case 30 years earlier.

When an undercover operation has the NCIS team investigating a MMA gym and its fighters, Sam Hanna is tasked with donning gloves and entering the cage for a one-on-one fight.

When an investigative journalist is found murdered in her bed, Cragen recognizes tactics from a similar case 30 years earlier.

Anna introduces her pilot program to invite select groups of humans to stay on each of the 29 space ships, Ryan must deal with the fact that Valerie’s pregnancy is wildly accelerated, Tyler learns a secret about his mom, and one of the team makes a sacrifice to save Ryan.