Dee, Misa, and Matt were the "three musketeers" of the psych ward. A year after discharge, Dee is eager to convince everyone that she's finally turning things around. But Matt and Misa are tying the knot in Turks and Caicos, surrounded by guests who have no idea where they met, and the secrecy isn't sitting well with Dee, who has been hopelessly in love with Matt since before she got kicked out of the hospital. So, when Dee arrives at the swanky resort...