Eliza and her family are in the lush jungles of Sumatra, all set to film a documentary on the endangered orangutans. Their host, Panga, of the Adopt an Orangutan Society, seems very concerned about the plight of the apes. But Eliza soon finds out -- from the orangutans themselves -- that there's even more trouble in this paradise: poachers! And she becomes determined to find out who the poachers are -- before it's too late!