अपनी भाषा में प्लॉट जोड़ेंThe world's greatest detective Daryl Zero aided by his associate Steve investigates a complex and mysterious case of blackmail and missing keys for shady tycoon Gregory Stark who is less tha... सभी पढ़ेंThe world's greatest detective Daryl Zero aided by his associate Steve investigates a complex and mysterious case of blackmail and missing keys for shady tycoon Gregory Stark who is less than forthcoming about what is really happening.The world's greatest detective Daryl Zero aided by his associate Steve investigates a complex and mysterious case of blackmail and missing keys for shady tycoon Gregory Stark who is less than forthcoming about what is really happening.