The unexplained disappearance of a trio of lighthouse keepers has been one of Scotland's biggest mysteries ... of a blockbuster movie starring Gerard Butler and Peter Mullan.

For more than a century, the unexplained disappearance of three lighthouse keepers has remained one of Scotland’s greatest ... a blockbuster film starring Gerard Butler and Peter Mullan.

Gross from Franchise Entertainment Research told Variety. 'Gerard Butler is an established action star, and this kind of good-guys-versus-bad-guys material plays well around the world. Foreign ...