Watch The Gatehouse (2016) HD Full Movie Free on solarmovie.do. Watch The Gatehouse (2016) online free. Eternity (aged 10) lives in a haunted gatehouse at the edge of an ancient forest. She likes to dig f...Eternity (aged 10) lives in a haunted gatehouse at the edge of an ancient forest. She likes to dig for buried treasure in the woods, but one day she digs up something she shouldn't and the forest want it back.