After releasing the teaser earlier this month, HBO's 7 Days In Hell has debuted its first official full-length trailer.

The tennis mockumentary features stars Andy Samberg and Game Of Thrones's Kit Harrington as tennis players embattled in an insane seven day match at Wimbledon. The new trailer gives a bigger peak at the inside story of each character. Aaron Williams (Samberg) is adopted by the famous Williams family (Venus and Serena) in a "reverse Blind Side" and is a "street" style tennis player, while Charles Poole (Harrington) is weighted down by the insurmountable pressures of an Englishmen to win Wimbledon.

The trailer also teases the roles of June Squibb, playing Queen Elizabeth, and fellow HBO star Lena Dunham as Williams' fashion designer. Watch the full clip below before its July 11th release.