Episode 4
Year 2015Episode 430 minMay 1, 2015

Dougie and the team head to the Caithness coast and the tempestuous waters of the Pentland Firth. Euan visits the uninhabited island of Stroma, Sarah tries to catch a glimpse of an orca and Dougie looks at efforts to harness the power of the tides to generate electricity.
Episode 4 has aired on May 1, 2015 at 7:30 PM
Trailer
We do not have any trailers for this episode
Recently Updated Shows
Recently updated shows that might be of your interest.

Last Week Tonight with John Oliver
On Last Week Tonight with John Oliver, John Oliver presents a satirical look at the week in news, politics and current events.
GenreComedy

Resident Alien
Resident Alien is a dark, twisted and comedic fish-out-of-water story that follows a crash-landed alien named Harry who, after taking on the identity of a small-town Colorado doctor, slowly begins to wrestle with the moral dilemma of his secret mission on Earth — ultimately asking the question, "Are human beings worth saving?"
GenreDrama, Comedy, Science-Fiction