Sari, negotiating her senior years of high school with her two best friends, discovers she can travel into the past when holding something with a strong connection to that time and place. Together with scientific Raj and open-minded Shingo, she tries to work out what is happening and why.Sari starts to worry that she doesn't have "a spark". What's her talent? Or life's purpose? She agrees to join Shingo to train as a junior youth animator as a way of finding her spark.Encouraged by her friends, Sari confides in her mother about her episodes. A doctor's appointment leads to further referrals and appointments in search of a diagnosis.A contemporary coming-of-age YA fiction novel about friendship, grief and loss, and identity.