After Rosa loosing her job and needing money quickly, she decides to take on a reasearch study to test this new invention called "wonda-sleep215". Where it can make people enter other peoples dream and experince them with other people, the only problem is, is that you experience everything in the invention including death. For rosa and the rest of them, they need to survive 3 days in each one's dreams in order to receive the money and; to live.