Rapunzel grapples with the responsibilities of being a princess and the overprotective ways of her father. While she wholeheartedly loves Eugene, Rapunzel does not share his immediate desire to get married and settle down within the castle walls. Determined to live life on her own terms, she and her tough-as-nails Lady-in-Waiting Cassandra embark on a secret adventure where they encounter mystical rocks that magically cause Rapunzel’s long blonde hair to grow back. Impossible to break and difficult to hide, Rapunzel must learn to embrace her hair and all that it represents.
After another nightmare about her hair, Rapunzel gets a message from Varian saying he may have solved the mystery of the rocks and needs her to find the bronze Graphtyc. Rapunzel and her friends journey to Old Corona, which is now overgrown by the Black Rocks. Along the way, they come across a group of masked figures who are out to stop Rapunzel from seeking the answers she wants.
Varian comes to Rapunzel for help in finding the remnants of the Magical Golden Flower, which may hold the key to stopping the Black Rocks. Working together, they venture through the old tunnels beneath Corona. However, as they reach their prize, Varian betrays Rapunzel and steals the flower so he can use it to free his father. Unfortunately, his attempts fail, only to realize that the flower's magic exists within Rapunzel.
Believing that Rapunzel's hair is the only way to save his father, Varian holds the queen hostage in hopes that the princess will come.
Rapunzel is ready to fill the pages of her journal with all her grand adventures.
Rapunzel talks about her best friend Cassandra.
Rapunzel is back in Corona, and she is excited to learn she is more like her mother, Queen Arianna than she thought.
Sometimes Rapunzel just wants to have fun, but she can't stop breaking her Dad's rules.
Rapunzel writes about her horse, Max.
Dear Journal, my Dad is finally starting to trust Eugene.
Dear Journal, today Pascal and I helped plant sunflowers in the royal garden.