In the aftermath of Plan B, Conrad twists the knife and Fisk has a realization: this is war. Maeve gives Eddie a lesson in the art of chess. Richie takes the bait. Harry goes searching for Seraphina and Brendan, who've gone rogue.
Power is up for grabs as the Harrigans and Stevensons, two warring London crime families, clash in ahug-or-be-killed battle that threatens to topple empires and ruin lives. Caught in the crossfire is Harry Da Souza, the street-smart 'fixer' as dangerous as he is handsome, who knows too well where loyalties lie when opposing forces collide. As kingdom goes up against kingdom, lines will be crossed - and the only saving grace is a bet-your-life guarantee: family above everything.