Quite a mixed bag in terms of quality and also my feelings about this film. Some beautiful scenery and cinematography; some fairly good acting; a simplistic plot which touches on some deep issues but not with any great depth; character arcs ranging from fair to what-the-heck.
One role in particular takes a sudden improbable turn that just seems very out of place based on everything up to that point. Another is presented as a hard-core survive-at-any-cost type only to make some remarkably careless errors.
The main character Sam has a certain beauty in her naivete about the world, but it seems incongruous given her assumed upbringing by mother.
For a post-apoc survival film, relatively light hearted up until the last ten minutes when we plunge (a bit too abruptly) into the hinted but veiled-to-now darkness.
I could have given it 7.5 stars, but there was a distinct theme of women good/ men bad, religion bad that, while it was more subtle than most was still predictable and tiresome... a character arc was wrenched violently out of line to fulfill that theme, an ill fit to the story. 6.5 stars.