A teacher opens a time capsule that has been dug up at his son's elementary school; in it are some chilling predictions -- some that have already occurred and others that are about to -- that lead him to believe his family plays a role in the events that are about to unfold. Knowing 2009 IMDB Knowing 2009 Box Office Mojo Knowing 2009 movie online Knowing 2009 full d.o.w.n.l.o.a.d