Flatliners was released in the year 1990。Flatliners is also called as Dödlig puls, Egyenesen Át, Flatliners - Ein schöner Tag zum Sterben, Línea mortal, die man nicht überschreiten sollte, Flatliners - Heute ist ein schöner Tag zum Sterben, Flatliners - Es gibt Grenzen。
Medical students begin to explore the realm of near death experiences, hoping for insights. Each has their heart stopped and is revived. They begin having flashes of walking nightmares from their childhood, reflecting sins they committed or had committed against them. The experiences continue to intensify, and they begin to be physically beaten by their visions as they try and go deeper into the death experience to find a cure.