All Saints are back and seemingly better than ever. It's been nine years since their last video for the criminally underrated 'Chick Fit' from their ill-fated (but musically sound) 2006 comeback album Studio 1, but now the older and wiser Melanie Blatt, Shaznay Lewis and sisters Nicole & Natalie Appleton are set to release their fourth studio album Red Flag on April 8, preceded by the Hutch-produced, Lewis-written single 'One Strike' - the video for which has just been unveiled. It's a simple lo-fi, black and white affair but accurately accompanies the track that was partly inspired by the end of Nicole's marriage to Liam Gallagher and focuses on how life can just change in one instant.

Ahead of the album's release, the band will play a sold-out headline show (their first in over a decade) at London's Koko on April 4.