Many things have conspired to stop John Constantine from getting married, not least of which is John Constantine himself. But this time it's different – this time it's the young, beautiful alchemist Epiphany Greaves. Even as the church fills and the blushing bridegroom slips a carnation into his buttonhole, things can go horribly wrong. Uninvited guests from Heaven and Hell threaten to ruin the wedding of the year. In this issue, confetti and brimstone and the smell of blood fill the air for an extra-sized nuptials issue.