Norman Jones

Holmes and Watson visit Aldershot, to investigate the violent death of Colonel James Barclay. A tragic love story is unveiled which exposes the identity of a horribly deformed man, the 'crooked man'. His involvement in the case begins to place doubt in Holmes' mind - could Barclay have died of natural causes?

The Doctor lands in Renaissance Italy unaware he has brought an alien energy with him.

UNIT are summoned to Wenley Moor research station which is experiencing mysterious power losses. In the nearby caves, one of the staff has been killed and another sent insane.

Investigating the caves, the Doctor is attacked by a dinosaur-like creature. Dr Quinn is hiding a secret that could endanger the lives of everyone.

The Mandragora energy joins forces with the secret Brotherhood of Demnos.

Tempted by the power offered by Mandragora, Hieronymous plots to eliminate his enemies.