New set photos from the highly anticipated fourth season of Prime Video's popular thriller series may have unveiled Reacher's latest love interest.

The series, based on Lee Child's bestselling crime novels, stars Alan Ritchson as the towering former Military Policeman who now leads a nomadic life, dispensing justice to criminals and mob bosses across the United States.

The first three seasons have been successful for the streaming service, with the fourth instalment, based on Child's 2009 book Gone Tomorrow, just around the corner.

This time, the drama begins in New York City where Reacher is travelling on a late-night subway train and spots a passenger who fits the description of a suicide bomber.

His decision on whether or not to intervene sets off a chain of events that lead him to

See Full Page