Maybe I am getting old and maybe the first three movies are looking better in hindsight, but any movie that resorts to extraterrestrials is in trouble. I can buy evil cultists (Temple of Doom) and artifact-seeking N-azis (Raiders of the Lost Ark), but aliens? C'mon, seriously. There were some good action/chase scenes and the actor who played Indiana's son was very likeable, so maybe there is hope for the franchise in the future. For now, I'd wait until it comes out on cable.