When Robbie Bishop, star midfielder for the Bradfield Vics, is poisoned by a rare and deadly toxin, profiler Dr Tony Hill and trusted colleague DCI Carol Jordan have their work cut out for them. Robbie was adored, so the public want answers – but the answers aren't coming, and trails are running cold. Then a bomb explodes in the football stadium, causing massive casualties – and another man dies from poisoning.

Is there a link between the cases? And what are the motives for these crimes? The clock is ticking for Tony and Carol – and the death toll keeps rising…