Watch Ritual (2022) HD Full Movie Free on SolarMovie. Watch Ritual (2022) online free. The discovery of a chopped-off hand in a Brussels canal forces Belgian police diver Kiki to face dee...The discovery of a chopped-off hand in a Brussels canal forces Belgian police diver Kiki to face deep guilt from the past, her own and her country's. Based on the book 'Ritual' by Mo Hayder.