The Haunting in Connecticut - Trailer, Poster, Stills

This "based on a rue story" horror film actually looks like it could deliver the goods. I will not be fully convinced until I see the movie, but everything I have seen so far indicates a potentially creepy time in the theater. A good clue to its potential quality is the poster, it is actually really weird. Check out some of the promo stuff below:

In the tradition of such real-life horror movies as 'The Exorcist' and 'The Exorcism of Emily Rose', THE HAUNTING IN CONNECTICUT tells the astounding true story of one family's supernatural ordeal. When Sara and Peter Campbell's son Matt is diagnosed with cancer, they uproot their family to Connecticut for his treatment. As the family settles into their new home, Matt grows increasingly disturbed by paranormal activity that seems to inhabit and possess the house. At a loss to help her frightened family, his mother turns to an enigmatic priest who appears to rid the house of its ghosts-- until the boy's condition takes a sudden and unexplained turn for the worse and their lives are put in grave danger.