Pati Patni aur Hottie story tells the story of Kapil, a wealthy man, who is having an affair with Baani behind his wife Chandanis back. The plot escalates when Baanis fiancé, Gautam, discovers the affair and tries to blackmail Kapil with a video. However, a twist reveals Gautams true intentions: he is manipulating Baani as part of a larger scheme to ruin Kapil.