Tyler Green brings a case to the BAU. Alvez and Garcia work to profile Tyler's relationship with his ex-girlfriend and figure out who might be targeting her. JJ goes to Garcia's apartment where Prentiss is hungover. JJ helps Prentiss work through her waning enthusiasm for her job. When Rossi's Voit delusions reach a breaking point, Rossi goes to prison to confront Voit who helps him unpack the true source of his anxiety.

Ben and David join a train engineer who believes he is being haunted on the tracks; Kristen cares for her mother. Ben begins to question his sanity, impacting his relationship with Renee.

Vernon Correctional Services provides compassionate rehabilitation to those in our care to prepare them for successful community reentry. At Vernon, it's not about custody. It's about family.

Although separated by decades, the Infinity and the Voyager crews band together to save Gwyn's life. A mysterious messenger reaches out to Gwyn.

Sugar finds support in an unexpected place.

Red and Kitty hit an obstacle on the way to Paris. With the house free, word spreads and the gang must contain a party that brings all sorts of chaos.

In Aspen, Khloé is annoyed when Kim keeps telling her to be present during their ski trip. Meanwhile Kourtney temporarily steps out of her baby bubble to support Travis, and Kris gets emotional sharing news about her health.

Our intrepid heroine might lose her head... but she won't lose her cool.

Dong-ho enacts a scheme to completely expose Su-jin to the public. But she aims to turn Lee Jang-seok against Dong-ho before her hearing begins.

Eva learns the truth about humankind. Meanwhile, Besteel tracks Eva down for a final showdown.

Lonely writer Birdie hopes for a love story when she matches with wealthy grazier Joe on a dating app. Despite a bad first date, she doubts her instincts and agrees to a second. As the chemistry escalates, Birdie swiftly starts falling in love.

Six months on, Ted and Amanda investigate a bizarre local murder and an exotic drug ring. Amanda tangles with an old enemy and a new love, and Ted's past stalks him and his family.

Pip discovers more than she bargained for and faces dark consequences when she tries to confront the killer. Just when it seems all is lost, the terrible truth is revealed.