sentences:  Filming of only 20 of the 22 ordered episodes of the third season had been completed at that time, and Reims said he hoped to be able to use reworked versions of the remaining two episodes to start season four.He explained, "We were going to bring back Ryan (aka 'Scorpio') for Episodes 21 and 22, and we were going to explore the idea of Sam trying to have a relationship with this guy.It was going to be an interesting triangle if we were to bring back Fletcher, Sam's married ex-boyfriend."