The singles game

Charlie is a professional tennis player in her mid 20s. She hasn't reached the heights she may have in the game just yet and hasn't made it higher than the 20s in the rankings.

An injury at Wimbledon (caused partly by the lack of attention of her coach to her footwear) has her reassessing where to next.

She makes the reluctant decision to part ways with her current coach and friend and take on Todd, who is actually retired and has only ever coached men. He is not well liked, is a hard task master and wants to change her nice girl image, but can he achieve the results she is after and/or will it be a match made in hell?