Your Sister's Sister (Blu-ray)

One year after his brothers death, Jack has not recovered. His best friend, Iris (Emily Blunt), prescribes solitary reflection and sends him to her fathers empty cabin. But she does not realise her sister, Hannah (Rosemarie DeWitt), is there for similar reasons, having just walked out on a seven-year relationship. Over tequila shots, Hannah and Jack get acquainted. When Iris drops in unexpectedly, complications arise in the form of rivalry and more than a few surprising revelations.