Watch The Greenhouse (2021) HD Full Movie Free on solarmovie.do. Watch The Greenhouse (2021) online free. Grieving the death of her mother Lillian, Beth Tweedy-Bell wakes one night to find a portal to the p...Grieving the death of her mother Lillian, Beth Tweedy-Bell wakes one night to find a portal to the past in the forest surrounding her family home. Swept away by visions of her idyllic upbringing with her three siblings and two loving Mums, Beth becomes mesmerized by the past, unable to see the dangers that lie ahead.