 It s October 31, 1978 - Halloween - and Haddonfield is awakening to the horror that Michael Myers (who escaped from a mental institution) has returned to the sleepy little town, murdered three teenage students and attempted to murder student, Laurie Strode before being shot by Dr. Loomis only to walk away (events from "Halloween"). Laurie is taken to the Haddonfield Clinic to get her injuries doctored and to rest from the shock but she starts to question about why is Michael after her? She also starts to fall in love with Jimmy, a driver at the clinic. Meanwhile, Dr. Loomis and the Haddonfield police search the town looking for Michael who, upon hearing that Laurie is still alive, makes his way to the clinic and starts to murder the small clinic s staff in an attempt to get to Laurie. Nurse Marion arrives and gives Loomis the key answer to Michael s madness but is also there to order him back to Smith s Grove (to stop the officials looking bad.) Can Loomis find Michael and stop him from succeeding in his plans by killing Laurie?