Twin Sisters tells the moving true story of Mia and Alexandra, twin Chinese infants found in a cardboard box and taken to an orphanage in Two sets of hopeful parents — from Norway, and Sacramento, California — arrived in China to claim the babies but by a twist of fate, the adopting parents also met each other. Noticing how much the girls looked alike, they wondered if their new daughters might be connected. The new mothers exchanged contact information and a year later did a DNA test confirming the girls were indeed twins, but by then they'd already become truly a part of their new families.