Origin Entertainment's self-produced film 'The Suspicious Department Head' (Screenplay/Direction by Kim Jun-kwon / Original Story by Bae Soo-bin / Production by Origin Entertainment) is a mystery comedy where Dana (played by Baek Do-ha), a young woman new to the workforce, recalls the strange actions of the eccentric department head (played by Bae Soo-bin) she met at her first job, a small and medium-sized entertainment agency.