Catherine is drawn back into investigating her mother’s murder when fingerprints found at a crime scene lead her to the supposedly deceased war vet Vincent Keller.
1x02: Proceed With Caution
Catherine and Tess investigate the murder of a ballerina, and Cat begins to understand the influence that Muirfield wield.
1x03: All In
Vincent tells Catherine that the suspect arrested for the murder of a judge is innocent.
1x04: Basic Instinct
Muirfield tell Catherine that they will trade her information about her mother’s death in exchange for Vincent.
1x05: Saturn Returns
Catherine and Vincent’s relationship becomes even more complicated when she shares an intimate moment with Evan at her surprise birthday party.
Catherine and Tess investigate the murder of an artist whose gallery was being used as a front for an escort service.
1x07: Out of Control
Vincent and J.T. try to discover the cause of his blackouts, while Evan investigates a murder with echoes of a past crime.
Flashbacks reveal the truth about Vincent’s condition and Catherine’s mother’s involvement, as J.T. continues to work on a cure for Vincent’s blackouts. Tess and Cat investigate the attempted murder of a teenage pop star.
1x09: Bridesmaid Up!
Catherine prepares to go alone to her father’s wedding, despite Heather’s protests, as she and Tess investigate a murder involving a matchmaking service.
1x10: Seeing Red
Vincent runs into his ex-fiancee while visiting Catherine in hospital. Evan visits J.T., inquiring about his research on mutant DNA.
1x11: On Thin Ice
Vincent struggles to separate his old life from his new one, as Alex’s life is threatened. J.T. tries in vain to dissuade Evan from his research.
1x12: Cold Turkey
Catherine is forced to interrupt Vincent and Alex on their romantic getaway. Evan starts to understand J.T.’s warnings about his research.
1x13: Trust No One
Vincent tries to make amends with Catherine with Valentine’s Day gestures, and a rift emerges between partners when Tess finds Catherine destroying evidence.
1x14: Tough Love
Tess and Heather stage an intervention for Catherine, telling her that her new man is dangerous. Although she dismisses their concerns, Vincent’s involvement in her life has tragic consequences for Heather.
1x15: Any Means Possible