Season 4
Episode Guide
Monster Jam
S4
E1
Mike embeds with the teams that keep Monster Jam's monster trucks roaring.
Volcano Power
S4
E2
Mike works with the teams that keep Iceland's geothermal energy flowing.
Water Work
S4
E3
Mike works with the commercial divers who fix Florida's underwater structures.
Sky Rides
S4
E4
Mike joins expert teams that keep Switzerland's mountain cable cars moving.
Reef Rescue
S4
E5
Mike dives deep with science teams to help fix dying coral on The Great Barrier Reef.
Tunnel Vision
S4
E6
Building the world's longest rail tunnel to fix transport gridlock in the Alps.
Scream Machines
S4
E7
Mike works with repair and construction teams at Dreamworld, Australia's largest theme park, after a cyclone caused $4M in damage. They fix scream machines and finish a $50M expansion featuring the world's first triple switch rollercoaster.
For-Everglades
S4
E8
Construction crews, scientists and snake hunters battle to fix the Everglades.