Catacombs (1965)

Plot

A wealthy woman grappling with pain through meditation finds her life disrupted by her niece's return from Paris. Her demanding nature strains relationships, prompting one of her staff to suggest that her husband should eliminate her for their mutual freedom. As an affair ignites between the husband and the niece, the tension escalates, leading to dark thoughts of murder. Yet, the story twists further when unexpected figures from the past refuse to stay buried, complicating their plans and threatening their lives in eerie ways.