Pretty little liars original sin isn't sure what it wants to be. Scream the TV series, American horror story, chilling adventures of Sabrina, or pretty little liars. Honestly it does a a poor job at all four. If any of the shows I mentioned interest you, I recommend you watch them because they all do it better. The characters are fine but honestly it feels like they were writing for a 22 episode season and then in episode 9 realized they have wrap things up. The reveal of A was weak and left viewers feeling unsatisfied. Part of the charm of PLL was solving the mystery so that things made sense. This A was irrelevant. If they get a season two writers need to figure out what kind of show they want to be, because right now they're making a mistake by repeating the same pitfalls of the original PLL.