What to say about this, its gross, fun and really well animated. It has a little of all our favourite gore-fest films, sex, drugs and rock'n'roll. Based on a Manga comic of the same name, this is a great ride!
The friends Kaori, Erika and Aki are on a vacation to celebrate their upcoming graduation, when suddenly an infestation of mysterious walking fish forces them to reevaluate everything they care about in order to stay alive.
What Twitch said about Gyo:
Make no mistake, Gyo is a seventy-minute, nonstop gross-out, and the crowd ate it up. Every time you thought they'd crossed the line, they'd cross another one, and leave the audience reeling with appreciative/nervous laughter. Fans of the bizarre, clever, and just plain crazy have a lot to look forward to in Gyo.