Watch Aperture Kids and the Mysterious Neighbor (2021) HD Full Movie Free on solarmovie.do. Watch Aperture Kids and the Mysterious Neighbor (2021) online free. Strange things begin to unfold after Alex involves Jessica and Christina to investigate allegations ...Strange things begin to unfold after Alex involves Jessica and Christina to investigate allegations of a missing person next door. As their escapades become increasingly risky, Alex is put in a predicament to make an eternal decision.