To protect Nick, Poirot tells everyone that she is going to a hospital. He asks her not to eat anything from an unknown source. The next day, the newspapers report that Michael Seton is dead and Poirot correctly deduces that Nick received that information through the call. Nick confesses to Poirot that she and Michael were secretly engaged. Michael was the sole inheritor of vast wealth, and that wealth will go to his fiancée. Poirot is wary of the Crofts: he asks Inspector Japp to inquire about them. Poirot and Hastings find the love letters written by Michael, but do not find Nick's original will. Nick recalls sending it to Charles, who denies receiving it. Mr Croft tells Poirot that he sent the will to Charles; one of the men is lying. Nick receives a box of chocolates laced with cocaine, allegedly sent by Poirot. Nick is safe as she ate only one. The chocolates were delivered by Freddie, who claims that Nick phoned her to bring them. Poirot suspects Freddie, who is a cocaine addict.