Watch The One and Only for Free: How to Stream the Movie Online at 123Movies. . When Stevie meets Neil on the day he comes to deliver her brand new kitchen, it's already too late for love at first sight. Too late for both of them. Stevie is already five minutes pregnant by her Italian footballer husband. And too late for Neil too - his wife Jenny has already applied to adopt an African girl. But too late or otherwise, love at first sight is exactly what happens. How can Neil and Stevie get out of their mistaken marriages and into each others arms?