Shaq B. Grant

Lynn (Roxanne Scrimshaw) and Lucy (Nichola Burley) have been friends their whole lives; inseparable at school and now living as neighbors and young mothers on an estate. But when a tragedy befalls the pair, a chain of events is set in motion that will severely test their bond, bringing out fears and resentments in the local community. (London Film Festival)

A unique situation where to save money, two strangers share a flat on a schedule where they never meet each other. They communicate via post it note while they navigate their unusual agreement, their relationships, and lives. (imdb)