Watch The Hourglass Sanatorium (1973) (1973) HD Full Movie Free on solarmovie.do. Watch The Hourglass Sanatorium (1973) (1973) online free. Józef visits his dying father at a remote mental institution, where time itself doesn't seem to e...Józef visits his dying father at a remote mental institution, where time itself doesn't seem to exist, and the line between dreams and memories becomes indistinguishable.