Watch Goliathon (1977) (1977) HD Full Movie Free on solarmovie.do. Watch Goliathon (1977) (1977) online free. A greedy Hong Kong businessman captures a 50-foot-tall ape from the Himalayas and puts it on display...A greedy Hong Kong businessman captures a 50-foot-tall ape from the Himalayas and puts it on display, but it escapes and goes on a rampage.