Holmes finds the horse's trail and sets his trap

1 Dartmoor at dusk, vast and empty, with Tavistock's thin steeples glowing at its centre

2 At the halted landau, Watson touches Holmes's arm and Holmes starts from his reverie

3 In the villa passage, the haggard widow grips the Inspector's sleeve as Holmes watches

4 A muddy finger points at a half-burned wax vesta in the trampled mud of the hollow

5 Holmes lowers Silver Blaze's cast horseshoe over a fresh hoof-print in the wet earth

6 At the Mapleton gates, the furious trainer bursts out and bullies his groom

7 Before the stable gates, the detective leans in and whispers a sentence to the trainer

9 On the moor, Holmes announces the night train to London as a thunderstruck Watson halts

10 In the landau, Holmes turns the Inspector's remark about the dog into the key clue