the 12 colourful astronauts sat in their positions as the commander Red opened the metallic doors of the ship using his device

ERROR

THERE'S ONE IMPOSTER AMONG US ON THE SKELD

"What's that?!"

"What's happening?"

"An imposter?!?!"

One by one, the crew panicked till Red calmed them down

"Everyone, attention! We'll catch the imposter no matter what, so calm down"

And so begins the long ride on the ship with a possiblity of having an imposter among human astronauts