It stars Shammi Kapoor, Padmini, Shashikala, Madan Puri, K. N. Singh, Agha, Helen and Maria Menado.
An Indo-Malaya co-production, this was one of the first full length Bollywood feature films to be shot extensively in locations outside India.
While going through the old records, Ramesh finds a map revealing that there is a huge treasure on the rubber estate.
Once in Singapore, Shyam learns that Ramesh has been missing since their conversation on the phone was abruptly cut off.
Once he escapes from them and is headed to inform Lata that her uncle is dead, the police arrive to arrest Shyam with circumstantial evidence of murdering Shivdas.