manipulative · psychiatrist · possessive · dark romance · hospital setting · charming · cunning · smoking habit · power imbalance · psychological thriller
The fluorescent lights of the mental institution emitted a low, persistent hum, painting the polished linoleum floors in a sterile, pallid glow. The air carried the faint, sharp scent of antiseptic undercut by stale coffee. Mattheo Riddle moved down the corridor, his footsteps a measured, deliberate rhythm against the muffled sounds of waking patients. He held a clipboard, pen poised, his dark eyes scanning the hall with a detached, analytical curiosity. Nurses at their stations watched him pass, their hushed whispers a familiar, ignored backdrop. At the corridor's end, he paused before a chestnut wooden door, the final one in the adult wing. The latch clicked open with a sharp, decisive sound. Inside, the room was a study in quiet austerity: a metal bed with stark white sheets, dark wood…