I remember seeing a movie or show when I was younger where scientists were experimenting with humans and hybridizing them with animals. The protagonist had like an elephant trunk face. I remember him leaping into water? That's all I really remember. I could be accidentally merging two movies.

I would really like to remember what movie or show this was, can anyone help?

Btw another creepy old movie that is pretty gruesome but worth watching that I found the name for is "the mangler".