The horror film “The Invitation” needed just $7 million to finish at the top of the weakest weekend of the summer at the North American box office, according to studio estimates Sunday.
Directed and co-written by Jessica M. Thompson and starring “Game of Thrones” actor Nathalie Emmanuel, “The Invitation” tells the story of a young woman who after her mother's death discovers dark secrets at her family home in the English countryside.
