The crew finds the stowaway too far from Earth to turn back, but with resources quickly dwindling, Kendrick’s medical researcher is the only dissenting voice against the group consensus in favor of a grim outcome.
When The Hollywood Reporter announced Anna Kendrick’s role this past October, it was noted that she’ll play the spaceship’s medical researcher.
Based on that, it sounds like the rest of the crew wants to kill the stowaway.
At any rate, Stowaway seems to be going well so far!