Los Angeles, Sept. 17 -- Teresa Palmer has signed on to star in the forthcoming thriller "Subversion", further bolstering the already star-studded ensemble led by Chris Hemsworth.

Helmed by Patrick Vollrath (7500), the feature follows a once-distinguished naval commander (Hemsworth) who is forced into steering a submarine carrying illicit cargo across international waters. The vessel's perilous voyage is shadowed by an unrelenting Coast Guard officer, played by Lily James, setting the stage for a high-octane maritime cat and mouse pursuit.

"Subversion" centers on a formerly respected naval commander (Hemsworth) who is blackmailed into piloting a submarine loaded with illegal cargo across international waters. Adding to the conflict is a C...