excellent cinematography, riveting story-line and appropriate music

Rating: 8/10 (7 August 2017)

Quite a few of the professional film critics use the word 'immersion' meaning engrossed; absorbed completely when reviewing this movie. That's exactly what happened to me. One hour 46 minutes later, I came up for air.
It's important to remember, though, that the director covers events three times: on the land; on the sea; and in the air.
The action is often repeated. We see some episodes from the air, then from the viewpoint of those in the rescue boats, and sometimes, through the eyes of those on the land. If you're not aware of this before you see the movie, the continuity could be confusing.
Excellent cinematography, riveting story-line; and appropriate music.