"Nitram" is based on the true story of the 1996 Port Arthur massacre in Tasmania, Australia, where Martin Bryant killed 35 people and injured 23 others. The film explores Bryant's early life, depicting his troubled upbringing, social isolation, and mental health struggles, which contributed to his eventual violent actions. The movie focuses on the events leading up to the tragedy, offering insight into the mind of Bryant while also reflecting on the impact of gun violence and the need for gun control reforms in Australia.

"Nitram" is the name derived from "Martin," the protagonist's name spelled backward. The film is based on the life of Martin Bryant, who committed the Port Arthur massacre in Tasmania in 1996. The title reflects the film's exploration of Bryant's troubled psyche and the events leading up to the tragedy, focusing on themes of mental illness, isolation, and the impact of violence. The inversion of his name symbolizes a distorted identity and the tragic path he follows throughout the narrative.

The film "Nitram" is named after the main character, whose name is Martin backward. It tells the story of Martin Bryant, who was responsible for the tragic mass shooting in Port Arthur, Tasmania, in 1996. The title reflects the film's focus on his life leading up to the event, exploring themes of mental illness, isolation, and the factors that contributed to his actions. By using this unconventional title, the film highlights the complexity of Bryant's character while addressing the broader implications of violence and tragedy.

"Nitram" was primarily filmed in Australia, specifically in locations such as Tasmania. The film depicts the events surrounding the 1996 Port Arthur massacre, and the choice of setting was crucial to authentically represent the Australian landscape and context of the story. The filmmakers aimed to create a realistic portrayal of the events, contributing to the film's emotional impact and narrative authenticity.