Cupido contrabandista

John is a shy and goodnatured man who lives in Ceuta and does everything by correspondence from studying a career or learning judo to getting a girlfriend She is from Madrid and the time has come for Juan to meet her so he takes a boat to the peninsula In the boat he coincides with Maria a beautiful young woman who goes to the capital to study chant and which he had previously met accidentally During the trip foreign smugglers try to use John to pass inadvertently stolen diamonds in Tangier