Describes the mystery of Machu Picchu, including how and why it was built, the emperor who lived there, why it was abandoned, and what the ruin is like today.
Describes the Great Wall of China, including how and why it was built, the dynasties behind its construction, what it was used for, and what it’s like today.
Describes the mysteries behind Stonehenge, including how and why it was built, the people who built it, and what the ruins are like today.
Describes the statues of Easter Island, including theories on how they were built, the people who built them, and what the statues are like today.
Presents stories of planes and ships that have disappeared in the Bermuda Triangle, examining the evidence of various explanations, ultimately stating that the disappearances remain a mystery.