Rupert Grint ("Harry Potter") will star in the Belfast-set teen drama "Cherrybomb" for Generator Entertainment says Variety.

Daragh Carville's script follows two friends (Grint, Robert Sheehan) whose furious competition for a beautiful but manipulative girl (Kimberley Nixon) has tragic consequences.

Glen Leyburn and Lisa Barros D'Sa make their joint directorial debut on the project.