A short 10' north, then turns west for 10' before opening onto a 20' square room holding two coffins. As you notice this, you also notice two grey man-shapes, with glowing green eyes, the rest of them blacker than night, arise from the coffins
You open onto a 30x40 room with a door on the east wall. The room is painted a garish yellow. There is a table with a candle stand in the corner. On the table is an inkwell, a fountain pen, and a piece of paper
The passage leading south from the south-west corner is an exact copy of the passage from the south-east that you used to get here, with a door on the east wall at the same relative location as the west wall door
The NW section is also 20x20, but has a door in the north wall, east side, and a door in the west wall, south side. The South West part of the H shaped room is just more 20' corridor leading south. No other secrets are found