This was very memorable for me. I have dreamt of dueling gladiators for years and never quite known why. It was not until I got to see the episode recently that it all clicked into place. I do enjoy the exchanges between Chris and John especially how they explain 'time rifts' to him whilst eating at the tavern. Elizabeth reveals her very gentle side here too when helping Cotus. The most ridiculous part is where Stephen is caught in the Time Lane Trap... If the Time Guardians are so all powerful and knowledgeable then why does it take so long for Stephen to get his point across to Peter's grandfather?

But never mind, that is only one scene from an otherwise intelligently written and entertaining story.