Martin Worth

With new interviews with the actors and production team, this documentary reveals the inspiration for stories, outlines how the team knew they were upsetting the government and big business, and explains why Robert Powell left at the height of its popularity.

In the middle of the Augustów Forest, tarpans are bred - small wild forest horses, found in the wild only in Poland. An old abandoned fort near the port of Gdynia is used by smugglers and international wildlife traders as a hideout to store livestock.

After a scout troupe is tragically mowed down by a truck, responsibility passes around the driver, the poorly sited roadworks and the scout master for allowing his charges on the main road.

A man, Harris, wakes up in a hotel on a small island after a shipwreck. He keeps recognising flashes of what he sees, until he realises his visions are of actions yet to come, culminating in murder.

Lying on his deathbed, an elderly man who has spent most of his life in prison for the murder of the woman he loved is granted a supernatural chance to go back to that fateful weekend and attempt to discover what really happened...