Episodes (206 available)

An engineer, who believes a Belfast teenager can communicate with spirits - is found dead.

A visitor to the Goligher circle is amazed when a table appears to float in mid-air.

Strange events at a rural farmhouse in upstate New York soon spread worldwide.

Dr Crawford’s experiments with Kathleen continue, but do they verge on inappropriate?

Radiation from Chernobyl contaminates all it can touch. A baby is left to an orphanage.

Can a child of Chernobyl find a family?

A Soviet cover-up leaves experts in the dark.

Connection triumphs over tyranny.

A devastating secret from the past threatens Raisa’s search.