It’s hard to imagine that legendary actors like Helen Mirren and Donald Sutherland could co-star in a movie that’s flat-out terrible but … they have. And it’s called “The Leisure Seeker.” That’s also the affectionate name of their clunky RV, which they take on one last road trip. Director Paolo Virzi’s film is meant to be equal parts wacky and poignant. It is neither. My RogerEbert.com review.