This week, Zack and Vicki give in to passion once more but someone is watching from the shadows...By the end of the week, the secret is safe and Zack is the best man - so just how long before it all blows up?

Elsewhere, Bea is desperate to cover her tracks and her relationship with Ian goes up a notch, but is she Bealey in love with him?

Meanwhile, Ravi hits rock bottom and Max and Lauren go head to head.