In this movie, a large white shark eats a fisherman. Now, the fisherman and his daughter are violently retaliating by torturing and killing the shark in a sadistic manner, whose body is drowned. When the body of this great shark sank, it appears that she returned to the bottom of a cave under the water and then resurrected as a ghost shark due to the unique characteristics of the cave in order to raise more dangers and terror the city.
Syfy already has a Sharknado sequel set for next summer, but Ghost Shark probably won't have that kind of staying power. It succeeds in being more or less stupidly watchable, but unlikely to prompt anywhere near the same Twitter eruption.
