Captain Silver's Log of the Sea Hound #3

The main story follows Captain Silver and his crew as they become entangled in a dangerous scheme involving a wealthy villain named Don Alvardo who is attempting to reach Quito by a treacherous mountain route. After the crew discovers clues pointing to Captain Silver's involvement in the area, they pursue Don Alvardo across perilous terrain, where harsh weather, pack horses, and plunging cliffs claim lives during the expedition. The story culminates with the crew facing starvation and desperation as they struggle to survive the brutal conditions of their mountain journey.