This show has so much potential and it comes so close to being good, even great at times, which makes a season premiere like this so disappointing.
Leanne is the star of the show and I really like the actress, which is why its such a shame that they have her constantly change her character's personality in a matter of seconds.
There's a sequence in this episode that lasts for almost the entire runtime and it starts out ok but gets more ridiculous and almost comical as it goes on. It sets rules for the events that it then just throws completely out the window with a climax that you should have no regrets when you burst out laughing.
The "Church" is supposed to be a threat and while I've accepted its members are apparently Ninjas who can constantly vanish in broad daylight, what they have them do (and fail at) in this episode is just so stupid. They can't even be seen as a threat at this point.
The biggest issue I have is that the show refuses to explain anything. This isn't a clever "Leave it up to the viewer" its actually intentional that it uses as bait to keep us waiting/hoping for something, ANYTHING, to finally be explained even partially.
Rupert Grint is the best part of this show and once again he's the only good thing in the entire episode.