I thought it was great. It not often Ryan Reynolds gets to flex his "dramatic chops", (Amittyville, Smoking Aces, this one,) but he really really killed it (no pun intended) in this one. It was whimsical and stark, and i do love dramatic tone shifts, but he wasnt the only great thing about this movie. Well written, well filmed, well edited, a really solid movie anyone who loves dark comedy, movies about unreliable narrators, or just bleak tone.