A hierro muere

Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.

A young woman with a mysterious past lands in Southport, North Carolina where her bond with a widower forces her to confront the dark secret that haunts her.

When a young rancher crosses paths with a Lakota girl from a nearby reservation, her mysterious disappearance sparks a search that uncovers a harrowing past and hints at a dire future.

Actress Jane Wilkinson wants a divorce, but her husband, Lord Edgware, refuses. She convinces Hercule Poirot to use his famed tact and logic to make her case. Lord Edgware turns up murdered, a well-placed knife wound at the base of his neck. It will take the precise Poirot to sort out the lies from the alibis - and find the criminal before another victim dies.

Sebastián, a charismatic con artist who seduces women to steal their money, puts his retirement plans on hold after the sudden appearance of Carolina, an enigmatic woman who will expose him to the greatest danger of his career.

Twenty years after the disappearance of her daughter, a recovering alcoholic is preparing to host her family's Christmas celebration when her estranged ex-brother-in-law arrives unannounced, bearing nostalgic gifts and a heavy secret.