A.R. Rahman and Tuomas Kantelinen have been tapped to score the fantasy action adventure The Seventh Son. The film is directed by Sergei Bodrov and stars Jeff Bridges, Ben Barnes, Julianne Moore, Alicia Vikander, Kit Harington, Antje Traue, Olivia Williams and Djimon Hounsou. The film is based on the young adult series The Spook’s Apprentice by Joseph Delaney and follows a teen who’s the seventh son of a seventh son, and who learns about wizardry from a forbidding spook. Matt Greenberg (1408), Charles Leavitt (Blood Diamond) and Aaron Guzikowski (Contraband) have written the screenplay. Thomas Tull (Pacific Rim), Basil Iwanyk (The Town, Clash of the Titans) and Lionel Wigram (Sherlock Holmes) are producing the Legendary Pictures and Thunder Road Pictures production.