It's an unpleasant experience that spends too much of its time with bad dialogue to say anything we don't already know.

The film hinges on Levett's powerful performance.

The trio of actors -- Levett, Jack Matthews, and Harry Cook -- anchors the film with compelling performances.

Francis has got an interesting eye and goal in mind here, it's just the material needed more refinement and stronger structural beats for it to reach its admirably lofty ambitions.