
The Rutland Flying Triangle: Since his very close encounter with a massive triangular aircraft years ago, Colin Saunders' perspective on life has changed completely. (S1, ep 5)

On August 4, 1990, two hikers near Calvine in Scotland took a photograph of a mysterious, diamond-shaped flying object hovering in the middle of the sky. (S1, ep 1)

The Pascagoula Abduction recounts a 1973 UFO encounter where Charles Hickson and Calvin Parker claimed aliens abducted them while fishing. (S1, ep 2)

The mysterious Hessdalen lights is an unexplained glowing phenomena seen day and night in a remote Norwegian valley, with no agreed scientific explanation. (S1, ep 3)

Beyond Skinwalker Ranch lies The Meadow, a remote US site linked to UFOs, creatures and missing time, revealed by expert Trey Hudson. (S1, ep 4)

The Rutland Flying Triangle: Since his very close encounter with a massive triangular aircraft years ago, Colin Saunders' perspective on life has changed completely. (S1, ep 5)

The Montreal Incident: November 1990 in Montreal. Stunned witnesses watched a colossal 540m metallic craft loom silently above the Bonaventure Hotel pool. (S1, ep 6)