Need an interpretation for a quotation from 'Elia Kazan's The Arrangement' which is 'I was going to pull that big damp stone off from over him and let the light of day hit him.'
Here is the context which is rather slang:
The son of a bitch was a fraud, and I was going to pull that big damp stone off from over him and let the light of day hit him. He was able to live the way he lived for one reason only: his father had left him a bundle.