Smallville (2001)

1 corrected entry in Obscura

Obscura - S1-E20

Corrected entry: Chloe has been put in a coffin and buried underground. However the ground above her is covered in grass. Chloe was not buried for no more than even a day. There should not be grass over her grave, and there is no signs of it being freshly dug.

Correction: It is possible to pull up the grass and its roots with the topsoil and replace it after a hole has been dug. Usually its done to keep your yard from looking bad until new grass can grow. In this case it was done to hide the grave.