"The Mail Lady" trilogy follows Sloan, a seemingly ordinary mail carrier whose fixation on Derek Culver spirals into obsession. What begins as a forbidden attraction quickly turns dangerous as Sloan crosses boundaries through manipulation, stalking, and escalating violence. Across all three films, the series traces her psychological unraveling and relentless pursuit of Derek and the life she believes should be hers, delivering a tense, thriller-driven story about obsession, control, and consequences.

Family man Derek's idyllic suburban life is put in jeopardy when the seductive new mail lady becomes dangerously obsessed with him.
After shooting Renee and disappearing without a trace, Sloan builds a new life under a stolen name. But when she learns she’s pregnant with Derek’s child, her obsession reignites, twisting into a desperate dream of reunion, redemption, and revenge. Derek must become a changed man if he is to protect everything he loves and take down Sloan once and for all.
Hiding off the grid with Derek's newborn son, vengeful ex-mail carrier Sloan Redding orchestrates one last deadly scheme to claim her twisted family, forcing Derek into a life-or-death showdown to save them.