Banijay Entertainment

Students Hayley and James are young and in love. After saying goodbye for Christmas at a London train station, they both make the same mad split-second decision to swap trains and surprise each other. Passing each other in the station, they are completely unaware that they have just swapped Christmases.

On a remote, mystical island, animals from around the globe compete for a once-in-a-lifetime chance to be crowned the sole Survivor.