Shirley is convinced Phil's concern for her is fake, and pushes him and everyone else away - leaving nobody to help when she finds herself in a dangerous situation. She drops her chips. I know, mad woman. Thankfully Phil and his raging head of purple come to her rescue. Kat panics after realising she has left evidence of her affair in the Vic and rushes to retrieve it before Alfie finds it. To be fair, it's not really evidence, it's more a lump of toilet roll with 'I Love You' scrawled across it with lippy. She could tell Alfie she left it for him and the bedbugs. Ian receives help from an unlikely source (we'll guess Masood) in his attempt to show how reliable he can be.