Jemma is very excited when she joins an expedition to the island of Kamora. She hopes to learn about doing scientific research, and to find a very rare bird of paradise.
She is happy to meet the famous Dr Malone and the wise Dr Al Barwani, and to help to research birds, snakes, and insects. But things start to go wrong. Someone has a terrible secret, and there is danger for Jemma – and for the bird.
Who has a secret plan, and what is it? What will happen to the bird? And what will happen to Jemma?
Jemma加入Kamora島嶼的考察團時，她感到非常興奮，她希望能夠學習做科學研究，而且她想要找到非常稀有的極樂鳥。
她很高興能遇到有名的Malone博士和英明的Al Barwani博士，也幫助研究鳥類、蛇類和昆蟲，但是事情開始出了差錯，某個人有一個恐怖的秘密，Jemma和那隻鳥都有危險了。
是誰策劃秘密計畫？而那又是什麼計畫？那隻鳥會發生什麼事？Jemma又會如何？