Grades of Execution

Satoru Miyazawa is a world renowned figure skater, but when he's poisoned at the start of the Grand Prix, his carefully constructed world falls apart. Now he has to recover in time to defend his World Title, while also sleuthing out who wanted him dead in the first place. But how does one find a criminal when they can hide anywhere on the globe? And how can Satoru take the ice again knowing his attacker may have been a competitor?