Once in a Lifetime looks back to a time when soccer briefly captured the American public’s attention. It profiles North American Soccer League team New York Cosmos and the sensation it generated in the 1970s. At one point it even starred Brazilian legend Pele. A story of glamour, glory and decadence, the team ultimately collapsed due to its own excesses. This film charts the New York Cosmos’ stunning history and features interviews with many of its star players.