Fred Engel's father is murdered by Colonel Brinkley in order to acquire a treasure map, however the Colonel only acquires half of it, the other half as held by Mrs. Butler. Discovering the scene of the crime, Old Shatterhand and Winnetou help Fred bring his father's murderer to justice and locate the treasure of Silver Lake.
An army gold shipment and its escort vanish in the Ozarks, prompting accusations of theft and desertion but frontiersman Old Shatterhand and Apache chief Winnetou help solve the mystery of the missing army gold.
Italian director Giuseppe DeSantis was the creative force behind this Yugoslavian "slice of life" drama. The title translates as The Year-Long Road and, accordingly, the plot concerns a voluntary joint effort to construct a highway. Naturally, this animosity wreaks havoc on the various Romeo-Juliet romances in the region.
