Sea Fever

Siobhán's a marine biology student who prefers spending her days alone in a lab. She has to endure a week on a ragged fishing trawler, where she's miserably at odds with the close-knit crew. But out in the deep Atlantic, an unfathomable life form ensnares the boat. When members of the crew succumb to a strange infection, Siobhán must overcome her alienation and anxiety to win the crew's trust, before everyone is lost.