"Marlina the Murderer in Four Acts" is a 2017 Indonesian film directed by Mouly Surya. The story follows Marlina, a widowed woman living in rural Indonesia who faces a violent encounter with a group of men. After they attempt to rob her, she takes matters into her own hands, leading to a series of events that challenge traditional gender roles and societal expectations. The film is structured in four acts, each highlighting different aspects of Marlina's journey toward empowerment and justice. It blends elements of drama and thriller while addressing themes of violence, survival, and the quest for autonomy in a patriarchal society.