Ever since memorably appearing as Mel Gibson's son in M. Night Shyamalan's 2002 hit "Signs," Rory Culkin has shied away from big projects, favoring indies with roles he can sink his teeth into. He had a great run as a teen actor, impressing in "Mean Creek," "Down in the Valley" and "Lymelife." Now 24, Culkin shows he has what it takes to lead a film in Lou Howe's assured feature film debut "Gabriel" (currently screening at the 2014 Tribeca Film Festival). In "Gabriel," Culkin stars as the titular character, a young man struggling with mental issues in the wake of his father's suicide.