Release date: 8 June 1984, United States
Ghostbusters is the story of a group of quirky scientists who start a paranormal pest control service in New York City. Though they struggle initially, the number of infestations mysteriously increases and they begin to capture and incarcerate more and more, leading to national fame. At the same time, the charismatic Ghostbuster Peter Venkman gets romantically involved with Dana, a customer whose case happens to lead them to the center of the mystery of the increasing paranormal activity: the imminent return of an ancient world-destroying demigod called Gozer. Just as the mystery deepens and Dana becomes possessed, they are arrested and their custom-made incarceration device is powered down by an aggressive and suspicious government employee. As a result the device explodes, flooding the city with spooks even while the Ghostbusters, in jail, are helpless to do anything about it. After convincing the mayor that it is in his best interest to release them, the Ghostbusters confront Gozer and use their homemade equipment to send it back to the dimension from which it came, freeing the possessed Dana as well as her neighbor Louis, and saving the day.