“The Party” (2017 production, 2018 release). Cast: Patricia Clarkson, Bruno Ganz, Cherry Jones, Emily Mortimer, Cillian Murphy, Kristin Scott Thomas, Timothy Spall. Director: Sally Potter. Screenplay: Sally Potter. Web site. Trailer. Celebrations are supposed to be festive occasions, times for us to enjoy ourselves and recognize the accomplishments of others. They’re a good time to let our hair down, to open ourselves up to others and, one would hope, to have a good time. But sometimes we might expose our inner selves a little too much at these events, revealing more than we originally may have planned. So it is for the guests at the darkly satirical new comedy of ill manners, “The Party.” When Janet (Kristin Scott Thomas), a [...]