Six astronauts aboard the space station study a sample collected from Mars that could provide evidence for extraterrestrial life on the Red Planet. The crew determines that the sample contains a large, single-celled organism - the first example of life beyond Earth. But..things aren't always what they seem. As the crew begins to conduct research, and their methods end up having unintended consequences, the life form proves more intelligent than anyone ever expected.

Though Kevin (James McAvoy) has evidenced 23 personalities to his trusted psychiatrist, Dr. Fletcher (Betty Buckley), there remains one still submerged who is set to materialize and dominate all of the others. Compelled to abduct three teenage girls led by the willful, observant Casey, Kevin reaches a war for survival among all of those contained within him -- as well as everyone around him -- as the walls between his compartments shatter.

Chris and his girlfriend Rose go upstate to visit her parents for the weekend. At first, Chris reads the family's overly accommodating behavior as nervous attempts to deal with their daughter's interracial relationship, but as the weekend progresses, a series of increasingly disturbing discoveries lead him to a truth that he never could have imagined.

Watched