“Lancaster Skies” (*1/2 out of four) was a lackluster historical war melodrama set in 1944 in which a stubborn pilot (Jeffrey Mundell) must overcome his past difficulties to lead a Lancaster bombing crew in the aerial war over Berlin. Tedious film has little action scenes and few historical insights regarding the war. For diehard WW film completists only. It’s movies like these that make you realize how much of a masterwork “Saving Private Ryan” was all those years ago.