Series 1

With £100,000 at stake, 12 strangers including a Covid-19 survivor have just 20 days to build an 850-foot bridge by hand, in the ultimate test of teamwork and trust.

Episodes

Each episode has its own detail page.

Episode 145 min2020-10-11

Episode 1

Twelve strangers, including Trisha Goddard's daughter and a plumber, face an epic challenge: to build an 850-foot bridge in 20 days, to reach an island where a £100,000 prize awaits.

Episode 245 min2020-10-18

Episode 2

The £100k reality challenge continues. Luke and Maura return to camp with a secret. Zac's leadership is in doubt as the team fall behind schedule. Two arrivals face a terrible choice.

Episode 345 min2020-10-25

Episode 3

Newcomers Ross and Susie must evict a teammate. As hunger and fatigue take hold, tempers fray. A flare brings the promise of a luxury banquet - but at what cost?

Episode 445 min2020-11-01

Episode 4

With less than half of the bridge built, emotions run high and rumours are rife. One teammate wants to leave, but will they go home empty-handed?

Episode 545 min2020-11-02

Episode 5

The group are shocked by former teammate Luke's actions. With the odds stacked against them, can they pull together, finish the bridge and claim their prize?

Season Cast

Featured cast for this season.

Cast

James McAvoy

Narrator

Season Media

Posters and videos for this season.

Videos

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Posters

PT

2000 × 3000