In 1967, the gory quadruple murder of businessman Muhamed Siddique Choonawala and his family in the then Bombay shocked the city. DCP Vaidyanath Sami, known as the 'Sherlock Holmes' of Bombay Police, led a groundbreaking investigation. The victims were found stabbed and attempts to burn the crime scene were made. Sami's team swiftly caught the perpetrators. Here's how!