yeah, the opening scene was fukking rough. goddamn. i wasn't expecting that type of brutality.
i hope this show has found it's stride, this episode was a strong mix of everything that it lacked before. it had character development, the plot pushed forward, it was both compelling and entertaining at the same time but it hasn't really answered any questions so the mystery is still apparent...etc.
i personally like this show and would continue watching even if this episode wasn't as good but if you weren't too sure about this show, i think this episode would probably pull you in for the rest of the season, at least.