Nikki blames her brother, Derek, for their parents' death in a house fire. But when Derek gets involved with a gang, Nikki knows she is the only one who can save him. Enlisting the help of a girl named Rain, who uses her athletic abilities to carry out acts of petty thievery, Nikki uses all her gymnastic and free-running skills to stay ahead of the gang and keep her brother from being killed. This short novel is a high-interest, low-reading level book for middle-grade readers who are building reading skills, want a quick read or say they don't like to read!