Doctor Who: The Hand of Fear
In Sarah's farewell story, the powerful and mysterious Eldrad threatens the entire world.
Episode 1
Sarah finds a mysterious fossilised hand, which re-grows and begins to move.
Episode 2
The hand builds power and reacts to nuclear radiation, causing an overload situation.
Episode 3
The fossilised hand has regenerated into a Kastrian called Eldrad who appears to be female
Episode 4
Eldrad reconfigures his body to its male form and states he will return to Earth to rule.
