Mary Kills People is a 2025 South Korean television series written by Lee Soo-ya, directed by Park Joon-woo, and starring Lee Bo-young, Lee Min-ki, and Kang Ki-young. The series is a remake of the 2017 Canadian television series of the same name. It aired on MBC TV from August 1, to September 12, 2025, every Friday and Saturday at 22:00.