When true-crime addict Eva Waugh (Lucy Hale) is thrust into the world of dating apps by her best friends on her 30th birthday, she suddenly finds herself at the center of a real-life murder case. When new details about the murders are revealed on her favorite podcast, she realizes that one of the three men she's dating may be the infamous "Righteous Killer" terrorizing the city! Now Eva and her amateur friends have to find out which of the dates is a bully, a potential husband or a murderer in this witty comedy thriller.