"I saw Peashooter talking to a zombie!" cried one crewmate.
"No, I saw Sunflower giving them sun!" countered another.
But could they trust each other? Was the imposter still among them, waiting to strike?
The crewmates began to suspect that there was an imposter among them, secretly working with the zombies to sabotage their efforts. Paranoia spread, and soon, everyone was questioning each other's loyalties.