Fans of Elin Hilderbrand's bestseller will notice some key differences between the book and the Netflix series, including the ending.

The Netflix adaptation of Elin Hilderbrand's 'The Perfect Couple' had some major changes including character names, new characters and plot points.

Adapted from the beloved Elin Hilderbrand novel of the same name, The Perfect Couple tells the gripping story of a couple whose wedding is turned upside down when one of the guests ends up dead before the big day. Starring the likes of Nicole Kidman, Meghann Fahy and Dakota Fanning, it's the kind of camp mystery that leaves you wanting more.