Sorry, this video isn't available any more.

Walking into an off-licence on a normal Monday and starting up a conversation with a stranger can change your life forever.

That is what happened to Oliver Archer, 21, who felt the ‘one in a million chance’ butterfly effect in action last week when he went to pick up a Vinted package from his local corner shop in Ladbroke Grove, west London.

Growing up without knowing his dad, Oliver would ask his mum about him ‘all the time.’ As a nine-year-old, he secretly searched his name on Facebook, which was one of the very few details he had.

Last month, Oliver’s DNA ancestry test confirmed that he is half-Turkish, but didn’t reveal anything about his father’s side of the family, and he almost gave up trying to find him. Oliver told Metro: ‘My mum use

See Full Page