Nelly is with her parents on vacation in Romania. The 13-year-old girl will find new friends and experience the adventure of her life.

Thirteen-year-old Nelly's holiday in Romania takes a very dramatic turn when she accidentally discovers her family's secret plan to relocate to beautiful Transylvania. Running away to avoid the reality of her fate, she walks straight into the hands of kidnappers! Their leader is an unscrupulous German engineer, plotting to destroy her father's energy project by forcing the family to leave the country. Together with the help of the mysterious Mr. Holzinger, Nelly's parents mount a desperate search for their daughter. Nelly, in turn, befriends two young Roma siblings, Tibi and Roxana, who aide her in her adventurous escape. Together, they cross mountains and rivers, flee from a dungeon, board a moving train, 'borrow' a car and become the heroes of the day!—german-films.de