Jen's friends decide that seeing dolphins would be cool. So, dragging their protesting friend along with them, they go to the zoo's aquatic center, which holds dolphin shows. As the zookeeper drones on and on about dolphins and conservation and so on, Jen feels a cold presence, which heralds the introduction of Kyle. "Hello Jen" the bane of her existence whispers "Enjoying the show?" "Get lost freak" Jen says. "Oh now, now, is that any way to talk to your new master?" Kyle asks. "Master?" Jen replies. "That's right, Master" Kyle responds. "Shut up freak" one of Jen's friends says, and fires a bullet into Kyle's brain. Kyle slumps over dead. Thanking her friend, Jen looks up to see one of the dolphins has just swam over. Cursing her bad luck, Jen begins to strip out of her clothes and jumps in the pool just in time as the changes begin.
First, Jen's hair falls out. Jen has no time to lament this, as her skin suddenly turns rubbery and grey, with a white patch on her chest. Her arms flatten out into flippers and her legs fuse into a tail. Jen's face elongates into a beak, which is filled with sharp teeth. Her ears disappear to be replaced by holes. A tickling sensation on her back heralds the arrival of her blowhole. The last few changes complete themselves as the new dolphin Jen powers herself up through the water with her new tail and jumps into the air.