I have been watching this series with some mixture of annoyance, enjoyment and now, affection. Eric McCormack is the rock around which the show is built. Compare with the very similar Continuum, which (in my opinion) is quite poor, with the lead being the weakest link. The other actors range from OK to bad; Leah Cairns is good, and rather pretty as well. In the last two episodes we are shown that there is a schism in the future; if you have followed the plot, you know that this division in the future was created by the actions of the travelers, having been absent at the "beginning", whenever and wherever that was. The final episode builds up to a big bang and cliffhanger. Are our travelers on the right side? Who are the opposition? I suppose I will tune in next year to find out. Well done.