This is film project based on the mural in Great Ormond Street Hospital. In this mural there are two children in astronaut costumes on an alien planet and the film is the story behind the children and the adventure which led them there.
The first version of the film script was finished in 2013 and this poster was produced:
While there was a lot of humour which was evident in a round table read through of the screenplay involving professional actors, and many interesting characters in the this first version, there were some fundamental weaknesses. This meant going back to the drawing board and starting again. Many of the same characters remain but the story is very different and at the time of writing, May 2014, quite close to being finished.