Damcer Mrs. Emory's husband murdered on island

World-famous detective Benoit Blanc heads to Greece to peel back the layers of a mystery surrounding a tech billionaire and his eclectic crew of friends.

When renowned crime novelist Harlan Thrombey is found dead at his estate just after his 85th birthday, the inquisitive and debonair Detective Benoit Blanc is mysteriously enlisted to investigate. From Harlan's dysfunctional family to his devoted staff, Blanc sifts through a web of red herrings and self-serving lies to uncover the truth behind Harlan's untimely death.

Just as Mr. and Mrs. James Randolph Emerson, Jr. are about to depart on their honeymoon, Lucille Emerson discovers her husband gazing at a photograph that bears the inscription, "With love to my husband, Grace." Too proud to question James about the photograph, Lucille is tormented by the image of the woman for many years. Finally Lucille becomes involved in a flirtation with another man, and when her husband learns of her infatuation, he becomes insanely jealous. Enraged, he is choking her when a small boy rushes into the room and collapses. James leaves Lucille, who returns the boy to his tenement home. While there, Lucille discovers that the child is James's son, born to a woman who died in childbirth.