Mystery is an EP by South African indie rock band Blk Jks.

It was released on March 10, 2009, on Secretly Canadian Records, and is the band's debut release.

[1] Mystery received generally favorable reviews from music critics.

According to Metacritic, based on 7 reviews, the EP has a score of 80 out of 100, indicating "generally favorable reviews".

This EP-related article is a stub.