La Vendetta di Lady Morgan plot
Lady Susan Morgan is the niece and only relative of the local Lord Neville. Architect Pierre Brissac has completed work on her uncle's castle, but it is now finished and he wants to return to Paris. Susan is in love with him and doesn't want him to leave. However, she was destined to marry Harold. She tells Harold and her uncle that she loves Pierre. They seem to accept her decision. But while crossing the canal, Pierre has an accident and ends up in the water. Although he is saved, he now has amnesia. Lady Susan then marries Harold after all. However, the latter has an affair with the sinister girl Lilian and both hatch a plan to kill Susan. After her death, however, Lady Susan rises from the grave and wanders the corridors of the castle to take revenge on her killers...