Friendly alien POD and his sister BRAT have returned to Earth. Their mission is to discover who is better - boys or girls. POD has discovered that the Earth festival of Halloween is on 31st October. Even aliens want to join in the fun so POD has come up with five challenges for Pod Players to try. Plenty of ghostly and ghoulish goings-on and a whole cauldron full of magical CBBC shows waiting to be podcast.