Season 4 · Episode 1

A quarterly berth-registry reconciliation turns up a maintenance drone docked at two habitats in the same hour. Every ledger is internally right — which is exactly why the case belongs to nobody until Five-O takes it.

• S04E01C01 Docked TwiceCompact Administration and Eden Space Habitat, Dock RingFour times in one quarter, the same maintenance drone is logged berthed at two habitats in the same hour. Every ledger is right; something between them is not — the first case Orbital Five-O works entirely in the open, raven included.