In the bustling heart of London's Hatton Garden, jeweller Aaron Klein finds himself entwined in a web of high-stakes intrigue within the glamour of gemstones and the tension of hidden agendas. In partnership with Superintendent Alan Harling from Scotland Yard, they travel the world unravelling the backlog of unsolved international jewellery robberies. Prince Salim, friends with Aaron since they survived the Hatton Garden bombing, strives for peace in the Middle East, despite haughty rebuffs from powerful nations against his tiny country. The college established by Salim and Aaron to promote innovation is beset with opposition from cautious politicians. Its determination to continue research into a possible food chain, which would help starving millions, forces it into dramatic escapades in international waters. The stage is set for a gripping cat-and-mouse game, with dangers emerging from every side for people who never anticipated being put on display on the world's stage.