India, Oct. 16 -- What begins as a glamorous charity event turns into a fight for survival in Romain Gavras' Sacrifice. Starring Chris Evans, Anya Taylor-Joy and Vincent Cassel, the dark comedy thriller follows a struggling Hollywood actor who becomes part of a radical group's plan to save the world through human sacrifice. As the story moves towards its climax, the film raises questions about heroism, wealth, environmental destruction and how far people can go when they believe they are fighting for a greater cause.

The ending brings these ideas together against the threatening backdrop of a volcano. However, instead of delivering a straightforward heroic victory, the film leaves viewers with uncomfortable questions about the characters...