Jeremy Forte

On a trip to the zoo, the family bump into one of Lois's old boyfriends, who lectures on rain-forest wildlife. Malcolm and Dewey get trapped in a tiger pen, and Reese goes head-to-head with a goat.

Convinced their relationship is going nowhere, Grace must resist temptation and break up with Ben. Jack works an unwilling Will into his cabaret act too.

Will sends Grace to pose for a notoriously eccentric photographer but doesn't get the result he expected, and Jack regrets asking Karen to be his assistant.

While putting Josh's affairs in order, Beth discovers evidence leading her to believe Josh was cheating on her. When she investigates, however, Beth learns that Josh was about to propose to her and that the woman she thought he was cheating with was a jeweller who was resetting his grandmother's diamond.