A young boy has vanished under mysterious circumstances. No signs of a struggle, no forced entry. You work for Hawkins Lab and it is your mission to find out where the boy went. You arrive to his last known whereabouts and you sense that something is wrong. Suddenly, the lights start to flicker and the wall stretches. He is trapped in The Upside Down and he is not alone! The doorway to the other dimension can be accessed, putting the whole Town in immediate danger. Hawkins Lab instruct that you have 60 minutes to find and rescue the boy and close The Upside Down, before something sinister crosses over...