The Famous Kathryn Morgan and her friend Mike Brody work at the attraction park «Sea World». The visitors of the park walk through plexiglass tunnels to admire the flora of the sea. When a great white shark decides to intrude the lagoon.
The director Joe Allen sure isn’t a beginner. Already in 1975 he was nominated to receive an Oscar for his work as the artistic director of «Close Encounters of the Third Kind».