The lemon shark tailed mermaid warrior Kaisa is out on her daily patrol when she notices that the sea is somehow... upset. The balance of nature has been disturbed, and monsters of the deep have been let loose into the salty waters.
On top of that, a nearby research submarine is broadcasting an emergency signal. Kaisa sets out to investigate, and hopefully find answers and solutions. Restoring the balance of the ocean is up to her!
