“Harry Potter” series stalwart Rupert Grint will star in “
Cherrybomb,” a Belfast-set teen drama about two friends whose furious competition for a beautiful but manipulative girl has tragic consequences.
Kimberley Nixon (upcoming “Angus, Thongs and Perfect Snogging”) stars as the girl, with emerging Irish actor Robert Sheehan playing best buddy and love rival to Grint’s character.