Situado 30 anos após o Dr. Sam Beckett entrar no acelerador Quantum Leap e desaparecer, segue uma nova equipe que deve reiniciar o projeto na esperança de entender os mistérios por trás da máquina e de seu criador.

Things get complicated for the expecting Prince Alexander and Dr. Tasha when a Royal State Visit is planned abroad, passing through her hometown. The couple must struggle with defying tradition and delivering, literally, on expectations.

Its Christmas again and Dr Tasha is on her way to meet Prince Alexander in St. Savarre. Though this is a happy time it is also a very stressful as a treaty is being negotiated between St. Savarre and Vandelien.When Tasha arrives, Alex surprises her by asking for her hand in marriage. She accepts and they immediately begin planning the wedding. When Princess Miranda finds out she is not happy. She concocts a plan to put a halt to this fairy-tale. Will Miranda succeed or will Tasha have her happily ever after?

Pediatric specialist Tasha Miller is focused on keeping the kids in her ward as healthy as possible. But when the handsome Prince Alexander Cavalieri breaks his leg on a nearby ski-slope, Tasha is forced to allow him to secretly get well on her floor, and she's furious that a spoiled Royal is interrupting the precious healing time her kids need. Soon, however, Tasha learns that some tough love and a lot of Christmas spirit could turn this royal pain into a knight in shining armor.