Enduring relentless mistreatment inside the Castellano household, Moss accepts the role of an unwanted adopted daughter solely to shield her vulnerable mother from the wrath of Don Marco. The fragile balance collapses when the patriarch's biological daughter, Isabella, brings home an amnesiac drifter named Ash and falsely claims credit for rescuing him. Shifting the burden away from herself, Isabella assigns Moss to nurse the mysterious stranger back to health before both are banished to an isolated coastal village. Living together in quiet exile, Moss begins to see past Ash's fragmented memory. As hints of his formidable heritage begin to surface, the two outcasts develop a profound connection while evading the ruthless syndicate that cast them out.