By the time I called off the wedding, my fiancé had no idea I'd just read three years of his smart lock's access logs. We'd been engaged for four years, yet he had never let me stay over or given me a key. He always claimed it was because his daughter needed boundaries after losing her mother. I believed him—until a pre-wedding renovation gave me temporary access to his smart lock app. My status was “Temporary Guest.” But his late wife's college roommate and his daughter's godmother, Sloane, was listed as “Resident.” Her access logs revealed three years of overnight visits during his custody weeks. Suddenly, his carefully crafted rules made sense. He wasn't protecting his daughter from a new woman. He was protecting the place he had already reserved for another one. As I uncover how deeply Sloane is woven into their lives, I realize I was never treated like a future wife. I was treated like a convenient outsider expected to wait quietly until the wedding. So I cancel everything, remove my fiancé from my legal documents, and walk away before he even realizes I'm gone. But leaving is only the beginning. When the truth behind their carefully hidden arrangement starts coming to light, the family that never made room for me is forced to face what they lost.