Yahoo! Movies has posted an “Internet Only” trailer for Warner Bros. Pictures’ Splice (two reviews), the Vincenzo Natali sci-fi horror drama arriving in theaters this Friday. While you can watch the trailer below, don’t forget to check out four clips and our exclusive video interviews. Superstar genetic engineers Clive (Adrien Brody) and Elsa (Sarah Polley) specialize in splicing together DNA from different animals to create incredible new hybrids. Now they secretly conduct their own experiments. The result is Dren, an amazing, strangely beautiful creature that exceeds their wildest dreams, until she threatens to become their worst nightmare.