Watch World's Toughest Fixes Season 1 Full Episodes

In Utah, Riley joins a crew of more than 300 engineers, contractors and laborers as they gamble on an innovative installation technique: demolishing...

Go on a cruise. They said: In the Bahamas. Itll be a lot of fun, They promised. Mid ocean in the Caribbean, its a race against time. This may be...

Sean Riley works to fix a faulty TV antenna nearly half a mile in the air. This extreme fix takes strength, teamwork and guts.

For this tough job, Sean Riley joins a team of engineers to move and clean a 24-foot, 23-ton, $15 million telescope mirror. Here, three telescopes...

Sean Riley helps swap out a 38-ton engine on one of the largest ships in the Gulf of Mexico. The fix must be done in the middle of the gulf, and with...

Sean Riley joins an elite corps of engineers who dangle from a helicopter and work with live lines carrying a shocking 500,000 volts of electricity.

Sean Riley is off to a join a crack team of engineers and mechanics as they attempt to fix a d This is a crucial fix -- taking a jet apart and...

Sean Riley puts on his hazmat suit and heads into the radiation zone for his next tough fix, replacing a steam turbine in a nuclear power plant to...

Sean Riley must help move a mammoth, five-lane bridge two miles and drop it into place on a major US highway. He only has one chance to get it right...

Sean Riley is deep in the wild with 100 highly trained operators to shut down the Trans-Alaska oil pipeline, the only conduit for Alaskan oil. If...

Riley heads into the remote jungle to help a team of rocket scientists and engineers launch a new two-ton satellite with a price tag of more than $1...