Interesting and very disturbing movie, curiosity gone too far. A lot of ethical and moral questions/dilemmas. I think the scientists were too naive for the situation they created for themselves and to think they treated it almost like a human, calling it sweetie, teaching it how to dance and all; not quite sure what they were expecting.
It would have helped if they told us what animal(s) the woman spliced her DNA with. It's a good movie in a rather sick way (hard to explain) and serves very much as a cautionary tale about lows we should never allow our hubris to drive us to; it brings into very sharp focus the very famous saying that 'with great power comes great responsibility'.