Series 3, Episode 4 (S03E04)

Madge is taken aback when her estranged daughter Valda shows up at The Solana, leading her to suspect that Valda has ulterior motives involving Mel's fortune. At the same time, a cockney scam artist named Gary begins to charm his way through the guests, creating chaos in his wake. To make matters worse, Madge receives a remedy to ease her upset stomach, but the outcome is anything but soothing and leaves her feeling quite disturbed.