Lifelong romcom fans Bea, Lizzie, Hannah and Kat always joked about getting married in the same year: their own 'Four Weddings' summer. Now, after a flurry of engagements, it seems that year has arrived. But when Bea turns down her long-term boyfriend Simon's proposal, the rest of the gang set out to find Bea her own Hugh Grant, by setting her up with a different date at every wedding. As the cracks in their dream begin to show, Bea realises that she doesn't want a big white wedding - especially as there might not be any happy-ever-afters this year...