If you have watched the 2 previews seasons of Zoo, then you know what to expect. The quality is low, but Zoo is really entertaining and fun to watch. It is one of these shows that manage to win the audience just because they offer you a good time. And Zoo is pretty good at giving you 45 relaxing and enjoyable 42 minutes. update* After watching, s03e09 I have to change my score. The quality of the show is low, we already know that. BUT the plot has become really boring and the acting is worse. The actress who plays the main villain has no substance at all. Most of the actors look like they are bored and their acting is with no colour. I will change my sxore from 7 to 3. It's just no fun to watch anymore but I will keep watching anyway because there are only 4 episodes left. Unfortunaly it's one of the shows that should end quickly before they become a shadow of their once enjoyable character.

Season1 was good, I thought it had a good storyline, season 2 was ok, but started getting a bit weird, season 3 completely lost the plot, characters suddenly developed skills in genetic engineering, building EMP generators, from a few bits of wire lying around in the plane, ( made me think of blue Peter and sticky back plastic )…..so season 3 was a complete embarrassment, should never have been allowed to air thank goodness there was no season 4, so many other series that have been cancelled were of a much higher calibre than this, watch season 1 and 2, but avoid the last 10 minutes of season 2 and abandon season 3 IMO

[SPOILER ALERT: This review contains spoilers.]

Up until season 3 the show was quite good but they seem to be inventing reasons for another season as with season 3. To be honest I thought it should have finished at the end of season 2. The actors seem tired of the show and it is evident in their acting. I think 3 seasons is more than enough of this show.