watch Dark Summer full movie online HD 123movies, $title full movie online Gostream plot:Summer is a time to relax, unwind, take a vacation, and be free. But 17 year old Daniel Austin gets none of that, no cell phone, no Internet, no leaving the property, and especially no Mona, his crush because of his obsessive online stalking. He is on house arrest for the summer while his mother is away on business. A horrifying incident occurs leaving an ominous presence in the house..