As you know, there aliens out there. And they don’t want to be found. The first intergalactic mission of humanity is heading right for their planet. And they can’t let that happen. So they sent an impostor among the astronauts who pretends to be a regular member of the crew, but is actually killing people. One of the players will be assigned the role of the traitor and will have to murder everyone on board. The rest will need to reveal his identity before he does his bloody job.