Gwen has just discovered, that she's the final member of the secret time-traveling Circle of Twelve. Now she has to juggle with constant trips to the past, her relationships with Gideon and figuring out dark secrets surrounding the Circle.

Gwendolyn Shepherd is a normal 16-year-old, but her family holds a secret: A time-travel gene is expressed in the clan inherited, but not every member of the family is blessed with. Everyone is certain that Gwen's cousin Charlotte has the gene. However, someday Gwendolyn suddenly finds herself in London at the end of the 19th century and realizes that it is her, who was born a time traveler. While she is not very enthusiastic about it, she will do everything possible to solve the ancient mysteries of the red ruby.

Sir Francis Hamilton, ambassador of King Charles II, sails from England to Jamaica where he has to sign a peace treaty with France. On the way to the Carribean his ship is attacked by a band of pirates, headed by the dreadfully renowned George Rackman. As soon as they discover the real identity of their prey, the predators kidnap Sir Hamilton to ask his wife a huge ransom.

A soldier from Earth crashlands on an alien world after sustaining battle damage. Eventually he encounters another survivor, but from the enemy species he was fighting; they band together to survive on this hostile world. In the end the human finds himself caring for his enemy in a completely unexpected way.