The story follows a group of researchers, Frank Walton (played by Mark Duplass) and his fiancée Zoe McConnell (played by Olivia Wilde), along with their team, Clay (played by Evan Peters), Niko (played by Donald Glover), and Eva (played by Sarah Bolger). They are working on a groundbreaking project involving a serum called “Lazarus,” designed to revive dead organisms.
During an experiment, Zoe dies in a lab accident, prompting Frank to use the Lazarus serum on her. To everyone’s surprise, Zoe is successfully brought back to life. However, it becomes clear that something has changed in her. She possesses enhanced cognitive abilities, telekinesis, and a dark, malevolent presence.
As the group struggles to comprehend the implications of bringing someone back from the dead, Zoe’s newfound powers lead to a series of terrifying and deadly events. The team becomes trapped in the research facility with a vengeful and increasingly dangerous Zoe.
In the climax, the surviving members of the team try to confront Zoe and find a way to stop her destructive rampage. The film explores themes of morality, the consequences of playing with life and death, and the thin line between scientific advancement and the supernatural.
“The Lazarus Effect” received mixed reviews from critics, with praise for its premise and performances but criticism for its execution and reliance on horror clichés. Despite the mixed reception, it offers a blend of science fiction and horror elements within the context of a cautionary tale.