When Death Becomes My Sanctuary

DramaBox synopsis

Years after losing contact with her family, young Mona Spark returns home, only to find her place usurped by an adopted girl, Elaine Spark. Over the ten years Mona has spent with her family, she has never felt a true sense of belonging or warmth. Her mother and brother’s disdain for her grows, and to make matters worse, she is diagnosed with terminal blood cancer.