Art history buff and podcaster Charlotte Warburton decides to investigate what seems to be a tall tale of time travel. Jack Finney, the story's architect, claims to be the long-time apprentice of Leonardo da Vinci, Andrea SalaƬ.
What starts as a light-hearted interview turns into a tangled investigation that challenges Charlotte's heart and mind. Jack's stories can be explained through technology, real-life theories of time travel, and documented events in history. He claims he has traveled to this time to teach how innovation can happen when technology, people, and data are combined. Charlotte takes her listeners on an exploration of Jack's psyche, and gains quite a bit of self-discovery throughout the process.