Amanda Seyfried is not the type of face you think of when you picture a hardened Philadelphia cop. A French orphan whose world is upended by revolution, or a bride-to-be who sneakily invites the three men who could be her father to her sunny Greek island wedding,

"We can see ourselves in each of these people, and that's the point of storytelling,” Seyfried tells PEOPLE of the show, now streaming on Peacock