You will recall that Alan got in a car accident, then hallucinated (surely) a guy with an axe, zooming up to him, saying you don't know who I am, do you? Then going whack whack with an axe.
We have all have our scary weaknesses. Axe murderers appear to be on my list. Can't tolerate them! Nonetheless I present this shot of poor hapless Alan not sprinting for the lighthouse, but standing right up to Mr Axe Murderer. I'm going to make it to that lighthouse, I really am.