Harmonia (1970)

Set in the 1980s, Rita is entranced by the mesmeric leader and renounces her family to embrace the world of the enigmatic Harmonia commune. Her daughters, Ella and Jo, put everything on the line to infiltrate the cult and bring their mother back home. Yet, once immersed in the commune, they find themselves inexorably drawn into the leader’s labyrinthine web of psycho-spiritual manipulation.