Fringe 3x15 Subject 13

Fringe pulled another 1.5 Adults 18-49 rating in row gaining a total of 4.04 million viewers which isn't the worst but neither the best looking on it's starting friday back in january when scored almost 5  million, ofcourse this is still a few percents better then last friday which had 4.02, also some sort of relief considering the episode 'Immortality'  when only 3.74 people tuned in giving it's season's low.If we take Kevin Reilly by his word when said that "if Fringe keeps it's 100 %" on fridays then "we" have a winner, we can smile but what about 80 %? Sure, since then Fox said that they're happy with the show's number.Also Fox claims to be sure that Fringe will return for a 4th season but the same can't be said about Lie to Me and Human Target.
The episode was a follow up from last season's 'Peter' taking place six months later after Peter's abduction from the parallel universe.We "re-see" familiar faces like Olivia or Nick Lane just like other cortexiphan children who were all part of William and Walter's experiment(let's be honest, Bell was nowhere to be found).
While the episode focused more like on Peter and his family, there were interesting Olivia moments as well showing us how she crossed forth and back several times.Once on a field then to Walternate's office where she actually confused him with Walter(Earth-1 and Earth-2 sounds more simple than parallel universes,other worlds etc).
Interesting was to see how Walternate handled the tragedy that hit his family and how he crawled out from it.
Something that left me confused was how Peter couldn't recall this or meeting Olivia before in present day? Perhaps another time we'll see to which Executive Producers replied that they have another episode planend for next season which would carry on the 1985 stories.Next season?Do they know something for sure which we don't?Hope so :). Fringe FTW c'mon.
This episode wasn't as action packed as 'Peter' but for sure gave us some exciting moments from the past.
I think fairly deserves a 4.5 out of 5.