Laird Macintosh hosts this fast-paced adventure/mystery reality series where multi-player teams try to stay one step ahead of each other as they travel to historically significant locations around the globe and are mentally and physically challenged in their quest of a promised hidden treasure.

To find the second of seven artifacts that will lead them to the treasure, the remaining nine teams must crack the secret code of Lewis & Clark as they follow in their footsteps through the American West. Laird Macintosh hosts this fast-paced adventure/mystery reality series where multi-player teams try to stay one step ahead of each other as they are mentally and physically challenged in their quest of a promised hidden treasure.

The remaining eight teams become immersed in the history of the American Revolution as they attempt to find the third of seven artifacts in the treasure hunt. The Browns and the Hanlons bump heads and things get headed. The teams had to pair up with another time in order to get clues from 2 different locations and put them together. There is a lot of tention amongst the hunters. The Wild Hanlons were eliminated.

The fourth of seven artifacts needs to be found and the remaining seven teams are asked to look for messages from the past that will enable them to navigate the Underground Railroad.

The teams that are in last place and behind everyone else are asked to decide whether to leave a teammate behind and break the bond of the team unity to save themselves or risk going home?

The remaining six teams travel outside the USA to Europe, to find the fifth of seven artifacts, and to ultimately uncover the secret of the man behind the mask.

The five teams are still overseas and they try to unravel messages about America's founding fathers, that are kept by an ancient secret society.

Only four teams remain, and bickering and stress is rampant, as they try to decipher clues related to an "well-known" war.

On the second last episode of the series only three teams remain. Now they must find the last artifact that will lead them to the treasure.

The live finale of who is the winner of Treasure Hunters.