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Izzy struggles against temptation with Paul and prepares for Karl's return. When Karl opts to stay another week with his father, Izzy's frustrated and angry. Paul's on hand to offer comfort. Opening up with each other, Paul boldly offers to stay the night. Izzy declines, but Paul reads her weakness and keeps pushing. Passion ensues and the secret affair commences.

Sindi urges Stuart to seek help to cope with his blindness.

Summer dumps Caleb.

Stuart leaves Sindi and moves back to No.30.

Karl discovers Paul's watch under the bed.

Boyd considers taking human growth hormone.

Carmella thinks she's caught her stalker - Barry Dundas from work.