Maximum Ride: The Angel Experiment introduces Max, Fang, Iggy, Nudge, Gasman, and Angel: six kids who have been genetically altered so that they are only 98% human, and 2% bird. They grew up in cages, but now they're free, and live all by themselves. But when the mutant Erasers capture Angel, the Flock must leave the comfort and security of their newfound home and rescue her. Max, the oldest has a plan. But will it work, and what will they do after they find Angel?