Stacey Branning (Lacey Turner), will begin to see the ghost of her dead husband, Bradley (Charlie Clements).
Stacey Branning killed Archie Mitchell. Bradley went through extreme lengths to cover this up, which made police suspect that Bradley murdered Archie. Leading to Bradley's infamous fall from The Queen Vic roof top, just over five years ago.
Stacey will begin to feel guilty over her involvement in Bradley's death, and when she's selling those dodgy dresses Fat Elvis sells to Mo, she sees Bradley walking down the busy Bridge Street!
She's shocked and is unable to make out what she's seeing, she eventually comes to term with the fact that she's 'seeing a ghost.' But she's shocked when she sees Bradley staring back at her IN HER HOME! Now that's not something you're just imagining.
These string of events will begin the storyline which explains the meaning of Stacey's key.