The first reviews for 'Westworld' Season 2 seem cautiously optimistic

HBO's labyrinthine robot western Westworld returns April 22. If the first five episodes are any indication, it's going to be a multilayered bloodbath and we'll love every minute. 

Early reviews for Westworld Season 2 point to a show that's more sure of itself, less tied down by the obligation to shock and surprise (though it may still do that), and fascinated, as always, by what makes humanity tick.

Read on for spoiler-free Westworld reviews.

This season is about character

Kristen Baldwin, Entertainment Weekly:

Kelly Lawler, USA Today: Read more...