Although their progressive musical style was once again furthered with the release of their fourth studio album, Seeing Double, it failed to make an impact on the UK charts, stalling at number-seventeen.

[5] Besides the above three songs, some of the other tracks in the album also featured in the Viva S Club series, such as "Straight from the Heart", "Do It Till We Drop", "Gangsta Love", "Let Me Sleep", "Dance" and the b-side from Alive, "Discotek".

In April 2003, S Club released their first feature film, Seeing Double, directed by music-video director Nigel Dick, which was to be the last time the group would be seen on-screen together.

Unlike its television predecessors, the film moved into the realm of children's fantasy, and saw the group fighting evil scientist Victor Gaghan in his quest to clone the world's pop stars.

Rachel Stevens stepped in to re-record and replace O'Meara for lead vocals of "Alive", "Love Ain't Gonna Wait for You" and "Dance" during live performances.