Welcome to Catalina Island

S04 E01 • Wednesday, Jan 4, 2023 • Jan 4 • 43m

Host Phil Keoghan welcomes 12 new crew members to Catalina Island, off the coast of Southern California; competitors must build a concrete retaining wall for their first individual competition.

Perfect Symphony

S04 E02 • Wednesday, Jan 4, 2023 • Jan 4 • 43m

Part two of a special two hour season four premiere.

I Look Like Curious George

S04 E03 • Wednesday, Jan 11, 2023 • Jan 11 • 43m

Crew members visit a plant nursery where attention to detail is key when building a complex planter box in the individual challenge.

That's a Safety Hazard

S04 E04 • Wednesday, Jan 18, 2023 • Jan 18 • 43m

Diesel mechanic Quincey Walker guides the crews through a series of challenges that involve servicing automobiles.

Crush It!

S04 E05 • Wednesday, Jan 25, 2023 • Jan 25 • 43m

Savage Crew and Dirty Hands get tangled up in the team challenge when they must organize and load a 15,000-pound fishing net onto a boat.

Rise and Grind

S04 E06 • Wednesday, Feb 1, 2023 • Feb 1 • 43m

Crew members compete in pairs to shrink wrap a large container, with the last couple to finish facing the overtime challenge where one person will be eliminated from the individual competition.

Skills to Pay the Bills

S04 E07 • Wednesday, Feb 8, 2023 • Feb 8 • 43m

Season three competitor and carpenter Lamar Hanger returns to guide the crews through a series of construction challenges.

Pressure Is On

S04 E08 • Wednesday, Feb 15, 2023 • Feb 15 • 44m

This Is Not a Sprint, It’s a Marathon

S04 E09 • Wednesday, Feb 22, 2023 • Feb 22 • 44m

Keep Battling ‘til the End

S04 E10 • Wednesday, Feb 22, 2023 • Feb 22 • 44m