Ransom!

A rich industrialist faces the worst dream of his life when his son is kidnapped by an unknown group demanding a ransom of half a million dollars. Instead of easily surrendering, the father decides to take the reins of the situation and find a way to defeat his captors without handing over the requested money. Accompanied by a shrewd police officer and a hardened journalist, he embarks on a passionate and dangerous quest that will test his intelligence and determination. Can he save the son without yielding to the kidnappers' demands?.