A group of neuropsychology graduate students work to unlock the potential of the brain. One student, Adam, takes his lab work too far. When his self-induced experiment goes wrong, he unwittingly unlocks repressed memories and begins to be haunted by disturbing visions. As Adam digs deeper, he finds that there is someone who doesn't want him to uncover the sinister truth. Adam and his friends must work together to help him confront his recollections and figure out what is truth and what are lies before it's too late.

While celebrating his last night as a single man, Joe finds out that a spaceship has landed in his backyard; he tries to send back the alien to its home before his fiancée finds out.