Exquisite Corpse is a 2010 horror film written and directed by Scott David Russell.
A medical student (Steve Sandvoss) is working on a research project and discovers that he is able to reanimate recently deceased mice.
He admits to his friend Sophia (Nicole Vicius) that he loves her - but shortly after this she falls into a nearby lake and drowns.
Using the methods from his research project he is able to revive her, but the process requires that he extract the hormone Oxytocin from a recently dead corpse.
In a twist at the end of the film, Sophia remembers the circumstances of her death, which changes the audience's perceptions of the actions of one of the main characters in the story.