The hens deal with the fallout of their encounter with their new enemies. Bernadette comes up with an audacious plan to make life better for the bridal party, but it's highly unorthodox, and she faces opposition from the other hens. Shelly tries to make amends for past mistakes but finds herself troubled by unpleasant memories.

Chief bridesmaid Shelly makes a shocking discovery that could ruin everything for the hens. With time running out, she finds an unexpected ally in beautician-turned-inventor Veena and comes up with a drastic plan of action. Bernadette's business proposal takes an unexpected turn after a post-apocalyptic makeover.

On the eve of her wedding day, Zara finds herself in emotional turmoil over her fiancé, Gary. With the future of her gang at risk, she's forced to pick a side and finds herself at odds with her mum, Bernadette. Will Zara's faith in Gary be rewarded? Veena finally reveals the War Hog, but has doubts about what the hens might find beyond the safety of their cottage.