Glass Trailer Reaction: 6 Ups & 2 Downs

1. Bruce Willis' Commitment Remains A Mystery

Bruce Willis fans haven't had an easy time of things lately: the last time he didn't look clinically depressed on-screen was probably Looper back in 2012, and though a project like this should be enough to bring the Die Hard star out of his acting coma, it's honestly hard to tell from this trailer.

Willis will at least be working with his best material in quite some time, that much is clear, but it's hard to discern in this trailer if Willis is playing the part subdued or is simply sleepwalking his way through it.

Future trailers should be able to clarify this, but for now it remains to be seen whether or not Willis will be giving his best performance in years or proving an active detriment to everything around him.

These gripes aside, this is an absolutely cracking (ha!) first trailer, and here's everything it got right...