"Unfinished Business" is a single by UK band White Lies, released by Chess Club on 28 April 2008[1] on 7" vinyl.

The most obvious difference is that the album version does not feature the high-pitched backing vocals by bassist Charles Cave during the final chorus.

[2] Lyrically, the song concerns a man trying to reconnect with his estranged girlfriend, only to realise that she has already killed him, and he is in fact now a ghost.

Directed by Simon Green and recorded in Sheffield on 9 April 2008, the music video for "Unfinished Business" features the band performing the song on a dark stage while a silhouette of a pair of scissors passes slowly over them.

The scene is interjected with black-and-white footage, shot in reverse, of a young woman acting out a dream sequence.