Twins Eliza and Isabelle McNamara escape to Sulani, leaving behind their mother Ciara, and a number of siblings ever growing closer to the number of one hundred. They wish to aid the conservation of the islands, honouring their late father, Malcom Landgraab's love of the oceanic wildlife. #100babychallenge #babychallenge #twins #landgraab #islandliving #sulani #escape