Janet Flanders is a small-town, unsophisticated young woman who is seduced by the fantasy of romantic love; she believes that someday her prince will come to sweep her away. Then she meets handsome Brett Becker; she believes she's found the man of her dreams -- little suspecting he is engaged to marry a wealthy socialite. Deep into her illusion that Brett loves her, she moves to Chicago to be closer to him, deluge him with calls and love notes, tells her family about her boyfriend Brett, and buys an engagement ring. Her obsession with him leads her from intrigue and eventually to murder.

Based on the extraordinary true story of the European city’s 1973 bank heist and hostage crisis that was documented in the 1974 New Yorker article “The Bank Drama” by Daniel Lang. The events grasped the world’s attention when the hostages bonded with their captors and turned against the authorities, giving rise to the psychological phenomenon known as “Stockholm Syndrome.”

Mary and Ben are the star-crossed black sheep of two powerful families engaged in a centuries-long feud. When the pair reignite a romance after many years apart, their forbidden love draws a motley assortment of schemers and killers into their orbit, and as fists and bullets fly, it becomes clear that violent delights will have violent ends.