I'm trying to find out who sang the song "You're the One" in the 1996 movie "Dark Breed"?
Can anyone help?

"Youre The One"
Written by Stephen R. Boyd & Charles A. Hoover

Is this it?
Dark Breed (1996) - Soundtracks (http://www.imdb.com/title/tt0116026/soundtrack)

Here's a Youtube page with a version sung by the artist "Natalie."

YouTube - You're The One - Natalie (http://www.youtube.com/watch?v=Lbf-UC5UJLE)

If she's not the one you heard singing it, here's the page with examples of
Others singing it. Some on the page are not the same song you asked about.

YouTube - Song: "You're the One" (http://www.youtube.com/results?search_type=&search_query=Song%3A++%22You%27re+the+One%22&aq=f)