They Stole My Memories and Regretted It

Silent wife suffers husband's sadistic punishment after sister-in-law's death.

After the protagonist's pregnant sister-in-law dies by suicide following a final call to her, she refuses to cooperate with police or yield to her in-laws' pleas. Her husband refuses to divorce her and instead increases his kindness — until she becomes pregnant herself. He then restrains her and arranges for multiple men to assault her, declaring his intent to make her experience despair.

• revenge
• psychological
• dark romance

1. Sister-in-law died by suicide while pregnant
2. Protagonist withheld information from police
3. Husband orchestrated sexual assault after pregnancy

This story fits viewers drawn to dark psychological revenge and extreme marital cruelty.