Aquarium is a high-concept sci-fi thriller about Margot, a brilliant but emotionally scarred scientist obsessed with cracking the code to eternal life. After being dismissed for testing a regenerative shark DNA serum on herself, she’s offered a second chance by a mysterious startup on a remote island. There, Margot uncovers a dark conspiracy: a secret organ-harvesting operation disguised as scientific research. As the truth unravels — and with a child now growing inside her — Margot must risk everything to stop the exploitation and confront the shadows of her past.