For those of you still recovering from that Game of Thrones finale, you can take comfort in knowing that you can get another dose of Kit Harington aka Jon Snow in this upcoming HBO mockumentary '7 Days in Hell'.

The 45-minute comedy film tells the story of two tennis rivals caught in the longest game of tennis ever, and also features appearances from the likes of Will Forte, Michael Sheen, Mary Steenburgen, Lena Dunham, Serena Williams and June Squibb as the Queen.

Have to say, it looks bloody brilliant and it's great to see Kit Harington doing a bit of comedy for a change.

Take a look at the trailer below!