I believe I saw this movie…
CNN.:
The endangered grey nurse shark is its own worst enemy, its young eat each other in the womb, so Australian scientists have a radical rescue plan to artificially inseminate and breed the ocean predator in test-tubes.
Not one of my all time favorites, although Sam Jackson’s death scene is a classic.
I always thought that was a pretty good movie. (I must, because when they show it on TBS every other week, I usually watch it.) LL Cool J’s farewell video is a great.