The story of the members of ABBA, from their first meeting 50 years ago up to today. Linking together songs, interviews and contributions from admirers and colleagues, this is the ultimate celebration of the Swedish supergroup. 'ABBA Forever. The Winner Takes It All' is the definitive up-to-date telling of the ABBA story, with all four members of the band, interviews and special sequences filmed with them, rare archive, and a feast of ABBA songs. Guests include costume designer Owe Sandstrom, producer Pete Waterman, broadcaster Paul Gambaccini, and ABBA engineer Michael Tretow.