The mysterious death of King Tut continues to puzzle archaeologists and scholars alike. From the moment the "Boy King's" mummy was discovered in the Valley of the Kings, rumors of foul play emerged. Recent X-ray's of King Tut's mummy show signs of a possible attack, but new evidence may point to another cause of death. In his quest for the truth, host Josh Bernstein climbs into King Tut's tomb, fires the weapons King Tut took to his grave, and uses modern science to dig deeper into the rumors of King Tut's murder.

Queen Nefertiti was once the most beautiful and powerful woman in Egypt, renowned throughout the ancient world. But she vanished without a trace, lost to the sands of Egypt for more than 3,000 years. Only in the last century did archeologists discover that this legendary queen really lived at all. Since then, though, only fragments of her story have emerged. Host Josh Bernstein, an explorer and survival expert, is determined to put the pieces together and uncover the true story of Queen Nefertiti. Who was this mysterious woman? Why did she disappear? And can her mummy still be found today? To find out, he'll follow a trail of clues into Egypt's most sacred and secret places, exploring dark tombs and coming face-to-face with the truth of at least one ancient mummy's identity.

Etched into the driest desert in the world, the mysterious lines and figures of Nazca in Southern Peru are invisible from the ground.

The legend of the Lost Dutchman Mine is one of the most famous and controversial mysteries of the great Southwest. It's a story riddled with conflicting theories, falsified maps, and even untimely death to many who traversed into the ominous terrain of Arizona's Superstition Mountains. The clues to finding the rich gold vein revolve mainly around Jacob Waltz, or "The Dutchman." Treasure hunters have searched for his mine since his death in 1891, but the mine remains "lost" and the quest continues.

To this day no one knows the true purpose of Stonehenge, the ancient monument in the British countryside. There are many theories: a shrine celebrating a god; an ancient solar calendar; or maybe a sacrificial altar for an unknown pagan religion. MysteryQuest travels to the ancient ruin with a new theory--that ancient people may have used the sound reverberations inside this circle to induce a trance-like state among participants in ancient rituals. Were there bizarre rituals, even sacrifices, to some long-forgotten god? The team will attempt to find evidence that could crack open this persistent mystery.

Stonehenge is one of the most famous and mysterious structures in the world. Now, host Josh Bernstein investigates the origins of Stonehenge and the prehistoric world that surrounded it.

The existence and location of the Ark of the Covenant has remained one of the most enduring mysteries in archaeology. Professor Tudor Parfitt from London's School of Oriental and African Studies will reveal where he believes the Ark is. Parfitt is well-known for discovering that the Lemba tribe in Zimbabwe is one of the lost tribes of Israel. Follow this global quest-detective as he decodes ancient texts and pieces together clues. Ultimately he builds a picture of what he thinks the Ark looks like and where it is. The journey takes viewers through Israelite wars, Philistine shrines, Solomon's Temple and Africa to the final, critical clue which led Parfitt to its current location.