Seven years have passed since the experimental space ship, "Event Horizon", was launched and inexplicably went missing in a black hole. It is now 2047. The rescue ship, "Lewis And Clark", led by Captain Miller and Doctor Weir finally locates the missing ship while on orbit around Neptune. The crew board the long-lost ship to look for survivors, but what they discover is something more hellish and infinitely more terrifying than anything they have ever encountered.