Imagine a crew member who becomes passive aggressive, or openly hostile. If the captain doesn't address or punish the crew member, his/her bad behavior could af

Imagine a crew member who becomes passive aggressive, or openly hostile. If the captain doesn't address or punish the crew member, his/her bad behavior could affect the rest of the crew. Imagine a captain who becomes unhinged. What could the crew do? I imagine this could be a metaphor for mental illness – although lacking in nuance.