The tragic deaths of four family members in Mumbai have led investigators to shift their focus from food poisoning, initially linked to watermelon consumption, to potential poisoning from a toxic substance. Early reports caused panic and a decline in watermelon sales, but the Food and Drug Administration (FDA) confirmed that the watermelon samples contained no harmful additives or contamination. As investigations progressed, forensic findings revealed traces of morphine, a powerful painkiller, in the victims' bodies, suggesting possible toxic ingestion. Additionally, doctors noted an unusual observation: the internal organs of the deceased had turned green, which could indicate chemical exposure. Authorities have not yet confirmed the exact cause of death, but the investigation continues to uncover the circumstances surrounding this alarming case.