Diane’s crisis of confidence after reading Rodney’s book reaches new levels when she decides to take revenge.

She shows up her ex-husband when he entertains an attractive female business client. But will it make her feel and better?

Meanwhile, Donna is pained to see Viv in dire straits with prison looming. Will a family day out at the zoo raise her spirits?

Finally, Edna feels threatened by Pearl’s attempts to muscle in on her quilt-making.