Jack O'Connell & Raúl Castillo in Little Fish (2021)

The science-fiction drama Little Fish centers around Emma & Jude (played by Jack O'Connell), a young couple living in a world being plagued by a pandemic which causes the infected to lose the memories of their lives and those around them. When Jude becomes infected, Emma works to hold their relationship together and get him a cure. Jack got several shirtless scenes throughout the movie. His co-star Raúl Castillo was also briefly shirtless for his role as Ben, Jude's friend who also becomes afflicted with the brain disease.

Jack O'Connell

Raúl Castillo