In the British Virgin Islands, Noah (Jack Parr) and Levi (Julian Sands) discover the wreck of USS Charlotte which sank during WWII. The wreck is pristine after being buried all those years. Noah's college friends, Sam (Kim Spearman), Brett (Alexander Arnold), Riley (Erin Mullen), and Logan (Arlo Carter), have come for a reunion. Arrogant Brett insists on diving the unexplored wreck despite cash-strapped Noah's warning.

This is an average B-movie for the first half, maybe even the first two thirds. It's nothing special. The dive suits restrict the performances. There is the standard annoying character and people being stupid. Then the movie starts piling on some bad writing. When they go back to the surface, the sharks look worst and worst. Finally, there are a couple of really stupid shark scenes. It tries for awhile but it can't escape its bad shark movie genes.

Don't know why rating given by IMDb is low, this movie deserves more. It doesn't looks like B movie vfx and scenes made very well and it keeps on entertaining till end.sharks looks like real and when attacks on humans seems to be surreal I feel like watching similiar concept made by uncaged movie. I recommend to watch this movie ignoring the rating as it is a good movie there are few flaws like doctor giving treatment to injured person under water by injecting old medicines. Irrespective of logics and this movie entertains in terms of sharks attacks and exploring the old ship inside the dark waters.