 Michael wants to leave Roswell as soon as he realizes that their cover has been blown, but is convinced to stay by the others.Michael hardly attends school and has trouble sleeping when he hears from Liz about the possibility of a fourth alien having been in Roswell in 1959.He breaks into the sheriff's office to look for answers, but the files he needs had been taken by the FBI, so instead he finds a key, which gives him an image of a geodesic dome.