Why? Because Munchausen Syndrome by proxy. As far as motive is concerned. It's not a bad film, I would've rated it higher, only thing is at this point it's been done so many times (The Glass House, The Harvest, one of the subplots in the Sixth Sense) to name a few, so it's lacking in the originality department. However, it's a serious subject to shed light on that apparently affects thousands of people every year (case in point, Gypsy Rose and her awful mother). The acting was fine, for the most part (Patrick Fabian was solid, Helen Slater-rip earphone users from her screaming every so often) I thought Camille playing Jillian was fine too. I give it a 5 just because the plot is kind of old and predictable.