Hector, the dog of an officer of the merchant navy, wanders during a stopover in Lisbon. Captured by smugglers, he is soon used as a mule in a case of diamond smuggling. But this is not counting on his innate sense of justice and law...

Family, Crime, Comedy, TV Movie

Guy Stockwell, Craig Hill, Walter Gotell, Edmund Hashim, Ed McCready, Eric Pohlmann