For fourteen-year-old Alan Tracy, it's no fun being stuck at home while your Dad and four older brothers are off on an exciting rescue mission. But mastercriminal The Hood has plans to liven up Alan's spring break: He is plotting to steal the family's fleet of high-tech rescue vehicles known as the Thunderbirds. Now Alan has a mission of his own: to protect his family, their Thunderbirds, and the future of International Rescue. With some help from...