Horns

Horns (2013) is a dark fantasy thriller with Daniel Radcliffe that you can watch online on iFILM. Director Alexandre Aja adapted Joe Hill's novel: a man wakes up one morning with a pair of devil's horns and discovers they come with an uncomfortable power — everyone around him starts confessing their ugliest thoughts out loud.

Ig Perrish (Radcliffe) has spent months as the prime suspect in his girlfriend Merrin's murder, with no evidence and no way to prove his innocence. The horns change the equation. People who get close to Ig lose their filter entirely — they voice their fears, cravings, and hatreds without hesitation. Ig realises this can be turned into an interrogation tool, and starts working his way through the town to find who actually killed Merrin (Juno Temple). His childhood friends Lee (Max Minghella) and Glenna (Joe Anderson) are both still in his orbit, and both have things they'd rather keep buried.

Aja mixes dark fairy tale, whodunit, and grief in proportions that shouldn't quite work but do. Radcliffe handles the genre pivot confidently. Stream Horns (2013) online on iFILM.