I saw the DVD of this movie lying around in a store. The cover and the blurb looked strange, somewhat whacky (and therefore interesting).What is there to say? The strange apartment building, the spooky landlady... But first and foremost the children: Sara who just moved in (but already has a best friend called), Mahdi who is somewhat overprotective of his girlfriend, and John, the boy who dresses in suits with vests and suspenders, playing a bit of a boy genius.The performance of Elisa Drabben as Sara is the most captivating. She remains the lead, as Mrs. Salgado (played by Geraldine Chaplin) is the 'baddie' of the movie (nicely played though). The parts of the boys, Mahdi and John seem somewhat inconsistent at times.At the end it began to look like this was a pilot. Other 'missions' await in the distance. If there are, I would be interested.As the opening credits rolled by I noticed it was co-produced by Walt Disney Iberia (which I didn't know existed). It was a fun film to watch, and I would certainly recommend it. Before you show it to children, I recommend you watch it first. Have fun!