Sam (Idris Elba) hasn't been the same in Hijack Season 2. Why Sam Has Gone Off The Rails in 'Hijack' Season 2Kai on the couch looking into the camera with a man creeping up behind him in Hijack. Subscribe for Clear Explanations of Hijack Season 2 Want clarity? Subscribe to the newsletter for scene-by-scene analysis, character-motive breakdowns, and grounded theories that untangle Hijack Season 2's mysteries - and sharper reads on similar TV thrillers. For Hijack Season 2, the pieces are scattered everywhere, some missing, some simply that don't fit.