In the Season 1 finale, Sam and Eddie take a case involving a serial con man who victimizes wealthy women. In order to recover their client's money and jewelry without scaring off their suspect, the pair hatch a plan to con the con man using Sam as bait. But their plan goes awry when they learn they're not the only ones after the con man and they may be stepping into a trap themselves. As events unfold, Sam's future and Eddie's past collide to test their professional and personal relationship.
Sam's friend implores Sam and Eddie to track down and recover a $50 million painting that was stolen from his auction house. If he can't get it back before the upcoming auction, his personal and professional reputation will be ruined. With the clock ticking, Sam and Eddie manage to identify a suspect who they believe was hired to steal the painting by a wealthy, corrupt businessman. Meanwhile, Sam's return to the dating scene tests her relationship with Eddie.
Det. Christine Rollins receives a frantic phone call from her younger brother asking for help, and assumes he's gotten himself into some kind of legal trouble again. But when he doesn't show up to meet her, she fears the worst. Not knowing what her brother was caught up in and hoping to avoid LAPD involvement, she turns to Sam and Eddie to help track him down.
Sam and Eddie travel to California's wine country to investigate the mysterious disappearance of a wheelchair-bound woman. Hired by the woman's son, the two quickly discover this is no ordinary missing person's case when the son reveals that he witnessed her otherworldly abduction. Despite Sam's enthusiasm for the bizarre story, both she and Eddie know there must be a more down-to-earth explanation for her disappearance.
A man who had just hired Sam and Eddie to find his missing wife is murdered by a serial killer. Knowing that their client's case must be related to his murder, Sam and Eddie race to uncover the twisted motives behind the killings with the desperate hope of finding his still-missing wife alive, putting the pair directly in the serial killer's crosshairs. Meanwhile, the investigation stirs up old wounds for Eddie surrounding his contentious departure from the LAPD.
Sam takes an unexpected journey into her past when she and Eddie are called on to investigate the seemingly accidental death of Ava Day, star of the '90s sitcom "All About Ava," which featured a 12-year-old Sam in her acting debut as Ava's little sister. But when the investigation uncovers dark truths about past events, Sam is forced to reconcile her childhood impressions with newly found facts in order to crack the case.
Sam and Eddie wake up in bed together, naked, and with no memory of the previous night. They soon realize that the whole previous day is a complete blank, and suspect that they were purposely drugged. The mystery deepens when, back at the office, a client they have no recollection of meeting returns to thank them for helping her recover her lost dog. The pair then attempt to reconstruct their lost day. Meanwhile, Sam fears that while drugged she may have broken her sobriety
Bounty hunter Piper Mannox shows up at Valetik Investigations asking Eddie and Sam for help to find an escaped prisoner who killed a guard on his way to freedom. Eddie is hesitant to work with Piper again due to their tumultuous past and her lack of moral code. However, with his cop connections, her experience finding fugitives and a quarter million dollar reward, it makes it difficult for Eddie and Sam to say no. Meanwhile, Sam feels a strong connection to Piper and turns into her biggest fan.
A terminally ill man hires Eddie and Sam to protect him from a hitman he hired to make his death look like an accident. When he discovers he was misdiagnosed and is going to live, he fears for his life. Together, Eddie and Sam must keep him safe and in hiding long enough to find and stop his hired killer but soon learn that the hitman isn't the only one after him.
Sam's ex-fiancé, Dylan, who dumped her live on national TV, unexpectedly shows up asking for help after his laptop is stolen. Sam is reluctant to have anything to do with her old flame until she discovers something even more embarrassing may go public if it gets into the wrong hands. Faced with potential public humiliation, Sam, Eddie and Dylan race to find the laptop before the pair's most intimate moments become a viral sensation.
A popular nightclub owner, and one of Eddie's old nemeses, hires Eddie and Sam to track down his club's missing DJ. Meanwhile, Sam remembers her party days at the club and clashes with Eddie over the case. As they dig deeper, Sam and Eddie learn that the missing young man was kidnapped and soon realize his abduction may be part of a plan to ignite a mob war that only they can stop.
Much to Eddie's chagrin, Sam agrees to take the case of a Hollywood producer who claims he's innocent of killing his mistress despite being found by Sam and Eddie standing over the victim's body while clutching a smoking gun.