Make sure you don't forget that the second part of The Eternity Trap, the fourth story of The Sarah Jane Adventures series three, will premiere in the United Kingdom and Ireland this afternoon at 4:35pm on BBC One. The story has been written by Phil Ford and directed by Alice Troughton. Each part of the adventure has an approximate running time of twenty five minutes and a trailer for tonight's episode can be viewed here on this site below;

The first part of The Eternity Trap premiered yesterday afternoon and it is now available to view here on BBC iPlayer. A trailer for the first part of this story can be found here and a trailer for The Sarah Jane Adventures series three as a whole can be viewed here in a previous post. The next story, Mona Lisa's Revenge, will air next week and more information about the adventure will be posted here on this site as soon as it becomes publicly available. Will you be watching the second part of The Eternity Trap when it airs later this afternoon?