From a piece of meteorite found in Tutankhamun's tomb to the Crown of Thorns, explore some of the most perplexing and unusual objects lying hidden away in museums, laboratories and storage rooms.
Uncovering the mystery of an ancient stone object with unique markings and a cat mummy with no cat inside. (S2, ep 1)
Investigating how a skull changed neuroscience and asking if World War II could have been won by a bat. (S2, ep 2)
Exploring the origin of a death mask, three carvings which could shed light on Stonehenge and a plate found in Austria. (S2, ep 3)
Investigate a machine which can supposedly read personalities, a mask painted with human blood and a cursed pot. (S2, ep 4)
The Sphere, the Prophecy Machine and the Canary: Examine claims Nostradamus predicted Hitler. Plus, learn about the canary resuscitator and a tiny object with the power to kill. (S2, ep 5)
Examine an ancient pyramid toolkit, a device that unleashes lethal X-rays and a divisive terracotta sculpture. (S2, ep 6)
Examine a 9,000-year-old clay head, a 1950s machine built to control the weather and a map which could be the oldest ever found. (S2, ep 7)
Investigate an intriguing 3,500-year-old box, a steam-powered gun and a monument that may have been an Aztec throne. (S2, ep 8)
Examine a hat emblazoned with teeth, a box with the power to kill and a golden quiver from a Macedonian tomb. (S2, ep 9)
Examine a tablet linked to a lost civilisation, a machine that measures beauty and an ancient Egyptian object. (S2, ep 10)