One poor guy got more than he bargained for when he came into work for a night shift and was caught on CCTV, walking straight through a glass window pane.

Now the clip, where the man fails to notice the huge pane of glass until it is too late, has gone viral.

The glass instantly smashes when he hits it and the rest of the pane crashes down behind him as he crouches to the floor in agony, covering his face.

Two men rush to help him but don’t stick around for long.

The video is hilarious, but we hope he’s now made a full recovery.

Check out the footage here: