Alex Rider is recruited by MI6 for another mission. While observing a tennis tournament, he is discovered by a Chinese triad gang and goes on the run. He is sent to Skeleton Key, an island near Cuba, where he encounters General Alexei Sarov, a deranged Russian plotting to destroy the world. Alone with only a few gadgets, Alex must outwit Sarov to prevent global catastrophe. The document also provides background on Anthony Horowitz, the author of the Alex Rider series about a teenage spy.