The horror flick "Possession" was only able to scare up $17.7 million this Labor Day weekend, but it was still good enough to debut at No. 1.

"Lawless", starring Shia LaBeouf, debuted at second place with $9.7 million, and "Expendables 2" fell to third after spending two weeks at No. 1 with $8.8 million.

"Obama's America" expanded to more theaters last week, making it No. 9 with a $5.1 million take this weekend.