I want to be thrilled, intrigued, amused, scared, aroused, bewildered etc.

Heard good things about The Leftovers, Ray Donovan and Banshee (yeah, I know this one isn't so new). Anyone seen 'em?

Bailed out on Orphan Black about 15 minutes in, should I have stuck with it?

Watched first episode of Penny Dreadful and thought it reasonably engaging - worth continuing?