A self-made millionaire, Jason Callahan, visits a diner and is served by a young waitress, Emily, who is wearing a pendant identical to one his late mother, Maria, cherished. Upon questioning, Jason learns that Emily’s mother was also Maria, sparking the revelation that Emily is his long-lost sister. Years earlier, Maria had given Emily up for adoption due to financial struggles, a secret she kept from Jason.
Emily invites Jason to her apartment, where they discover a letter from Maria addressed to both of them. In the letter, Maria explains the heartbreaking decision to give Emily up but expresses her hope that they would one day find each other. The siblings bond over shared stories, pie...