Meine Schwester, die falsche Braut

Chatty Marina accidentally knocks down mute boy Austin, and her endless chatter slowly unlocks his trauma-shut heart. Eighteen years later, sister Bella impersonates Marina to win Austin’s engagement. Marina becomes a cleaner at his company, then his personal interpreter using her linguistic gift. Austin grows fond of "Annie," suspects his fiancée is fake, and together they expose Bella, finally uniting.