Yellow Iris: a Hercule Poirot Short Story

Hercule Poirot gets an an alarming telephone call late at night, in which the phrases “it’s life and death” and “the table with the yellow irises," are whispered. It results in Poirot rushing to the luxurious restaurant Jardin des Cygnes. He's desperate to stop an impending murder, and find the person behind the voice on the phone. After bumping into an old acquaintance, he is invited to join a dinner party in full swing. But, just as the dancing begins and champagne is overflowing, a morbid announcement is made and the lights go out. By the time they come back on, everything has changed….