Ryan is a struggling son dealing with a constant internal battle regarding the inevitable loss of his Mother, and Sunny is desperate to escape the suffocating life that is depicted for her by her overbearing parents due to her being on the Autism spectrum. Both characters (and subsequently estranged family members) find themselves car-sharing to a funeral in Scotland. They have 3 days to feel comfortable in each other's company while feeling comfortable in their own skin.
You’re invited to the wedding of the year, as the original cast of Four Weddings and a Funeral reunite in this one-off sequel. Twenty-five years after the events of Four Weddings and a Funeral (1994), Charles, Carrie, Fiona, Tom, David, Matthew, Bernard, Lydia and Father Gerald are back in church. But whose wedding is it - and will there be any more familiar faces?