The Memory of Eva Ryker (1980)
A young woman has spent her life tormented by the death of her mother, who was on a ship torpedoed during World War II. When her father hires an investigator to look into the circumstances of the mother's death 30 years prior, it triggers a new rash of emotional turmoil for the young woman and uncovers a heinous crime. post-traumatic stress disorder (ptsd), world war ii, investigation, murder, stolen identity, buried memories, catatonia, sinking ship, jewel smuggling, psychological disorder, torpedoed ship