Birthmarked

Two scientists, Ben (Matthew Goode) and Catherine, leave their jobs to conduct an experiment raising three children contrary to their genetic predispositions to prove the power of nurture over nature. The parents hire Gertz, a former Olympic athlete and trained psychologist, to help care for the kids and report back to him. As the experiment progresses, the kids start planning an escape, causing a huge pile up on the highway, prompting social services to take them.