If you are writing a paper, consider focusing on these primary themes: Scientific Hubris

The afterlife in Flatliners is not a heaven or hell, but a mirror. It forces the characters to face their "sins," such as childhood bullying or accidental negligence. According to Wikipedia's film overview , the haunting stops only when the characters take responsibility in the physical world. The Ethics of Exploration

Survival depends on seeking genuine atonement for their past actions rather than just scientific data. Key Themes for Analysis

Driven by curiosity and ego, the students use medical equipment to trigger near-death experiences.