Private Investigator Poppy Harmon can see through the charms of Southern California's trickiest criminals. But when she and the Desert Flowers Detective Agency go up against a dashing dating show killer, they may have finally met their match! While sidekick Matt Flowers shoots a film abroad, Poppy dusts off her own acting chops to break up a Gen Z crime ring targeting seniors in Palm Springs. Tanya Cook and her gal pals have been swindling susceptible residents for all they're worth-until the gang meets Poppy undercover. Yet with the case cracked, the desert heat is on full blast as new terrors take the lead . . . Poppy's already sweating over a menacing mystery stalker when a shocking death proves she's in serious danger. As suspicions fall once again on Tanya, finding answers may mean pulling off the most challenging performance of her career . . . Now, with Poppy's unknown stalker rumored to be posing as one of several bachelors on a glitzy reality series, a disguised Poppy must reveal his true identity on set before he realizes hers. Does Poppy have what it takes to catch the cold-blooded killer in time for the season finale . . . or should she start planning for her funeral?