At a Halloweβen party, Joyceβa hostile
thirteen-year-oldβboasts that she once witnessed a murder.
When no one believes her, she storms off home. But within
hours her body is found, still in the house, drowned in an
apple-bobbing tub.
That night, Hercule Poirot is called in to find the βevil
presence.β But first he must establish whether he is looking
for a murderer or a double murderer.β¦