The Stanton Street Ghost is a mysterious figure that haunts the corner across from Samantha Rey's apartment. He appears only when it rains, walks from an alley to the street light, then disappears.
One evening, not long after Geordie and Sam start dating, they investigate the Stanton Street Ghost, with Jilly watching from the side lines. Sam gets curious and wants to ask why the Ghost haunts that corner. When she reaches out to touch him, they both vanish. All record of Sam disappears with her, with the exception of a single photograph the Jilly finds a few weeks later in a thrift shop.
Only Geordie and Jilly know she ever existed in modern day Newford.