Have to say if you like WW2 movies this may be your cup of tea. Yes, it is designed primarily for US audiences, but it is based on a book about a real group of pilots. Maybe people do not like real stories anymore or prefer junk like most of the garbage that comes out of Hollywood these days. Most people do not realize that the crew were usually teenagers and maybe up to 23 years old. This is why the characters act a bit juvenile, but this is more reality that fiction. For those looking for a decent series that will keep you interested, this is well done. For those looking for special effects and lousy dialog, look elsewhere like the dumb Fast and Furious movies as they may be more for lower IQ individuals.