Martin's world turns upside down when he is called to the school over a further development with Bex, and things only get worse when she refuses to explain what has happened to him. Elsewhere, the Carters celebrate Sylvie's birthday, which Mick uses as an opportunity to drown his sorrows. Whitney intervenes with her own plan to help, but Mick is embarrassed when he finds out what she's done. Good - because Mickney can't happen EastEnders, you hear?