Although Splice was a hit at Sundance, it seems to be dividing the critics and preview audiences who’ve seen it since, with some adoring it, while other think it’s rubbish. Vincenzo Natali’s films follows two genetic engineers (Sarah Polley and Adrien Brody) who want to push the boundaries by creating a hybrid, using human DNA spliced with other animals. Even though they’ve been forbidden to do it, they create Dren, a strangely beautiful creature that exhibits uncommon intelligence and an array of unexpected physical developments. However what intially seems like a great success, soon becomes a dangerous disaster. Now a new internet only trailer has been released, charting the scientific course to Dren and what we can expect from the film. Click below to take a look. Splice hits UK cinemas on July 23rd.