Karen,
To answer your question. We are visiting two places in 2121 (Utopia before the change -- and Dystopia after the mutation--the world if Tempus got his way) and we are seeing two versions of 1994 --
April 1994 when Wells got their too late and Tempus succeeded which brought on Dystopia in the future and then back further when Wells returned once again earlier this time (with Claire to help him) to prevent Tempus from succeeding -- this is March 1994. If they stop him before the April 27th date then Utopia will continue. Watch and see if they do.
Barb.
