Someone’s vandalized the mural in the elephant enclosure and Lexi and Lottie are shocked to discover the culprit was actually Savannah, the elephant! The twins quickly get to the root of Savannah’s strange behavior; she misses her long lost sister, Sanura. Lexi and Lottie track Sanura down at a travelling circus, run by a money-hungry owner who refuses to give up his star Elephant. But the twins know a good deed goes a long way and with the help of generous animal-loving donor, they reunite the elephant sisters, who recognize each other immediately. After all, elephants never forget.