The moving plant thing
That's the one thing in the film I didn't truly understand.
GARDENER (forgotten the name): Did you know, lad, there are some plants that can move?
TOM: No.
Gardener walks over to plant and strokes the leaves. They fold up. Tom looks befuddled. Gardener laughs evilly. Cut to plant moving strangely.
What on earth is that supposed to mean? I can understand the point of Tom and the gardeder talking about what might've happened to the girls--murder, falling down a hole--but then Mr Weir throws this slice of enigmatica in our faces. Is the moving plant symbolic? Symbolic of what though? Why does the gardener laugh so wickedly? Is Weir implying that HE did it?
Help!