At the end of the first series of “The Girl from Tomorrow”, Jenny has been badly injured and needs to travel with Alana to her home in the year 3000 to recover. Alana is a 13 year old girl who travelled back in her time capsule to Sydney 1990 where she met Jenny and her brother, Petey. This series, “Tomorrow’s End” continues the adventures of Alana, Peter and Jenny. This time they travel forward in time to join Alana’s family, but the evil Silverthorn travels with them and tricks them so he can trap them in his world of 2500.