Deep Blue Sea 3 is a 2020 American science fiction natural horror film directed by John Pogue and starring Tania Raymonde.

[1] Dr. Emma Collins continues the work of her deceased father on the protection of great white sharks on an artificial island near South Africa named Little Happy.

Her team includes Spinnaker (nicknamed "Spinn"), Miya, and Eugene Shaw, Emma's father's best friend and brother figure.

Bella, a bull shark who was responsible for the chaos in the past years, is found dead, having been killed after getting stuck in fishing lines, discovered by Dr. Richard Lowell and his team on their boat, the Thasos.

Lucas, leader of the mercenaries of Genotic Labs, overthrows Richard's command and decides to kill everyone and flee with the captured shark.

Lucas, having overheard their conversation, attacks them and Emma's team, causing massive damage to nearby structures on the island with explosives.

During the battle, Emma escapes, but Richard is captured by Schill and Earls, Lucas's men, and brought to the Thasos.

[7] Meagan Navarro of Bloody Disgusting expressed that while the film cannot be considered good by conventional standards, it was nonetheless enjoyable.