Watch Headless Horseman (2007) HD Full Movie Free on solarmovie.do. Watch Headless Horseman (2007) online free. Seven college kids take a shortcut on their way to a party and unfortunately end up in Wormwood, whe...Seven college kids take a shortcut on their way to a party and unfortunately end up in Wormwood, where the spirit of the Headless Horseman hunts them one by one.