As the Sisters of Edgartown face their forties - they'll also face heartache, divorce, illness, and second-chances and love. Just as they've done everything else, they'll do this together. Side-by-side, till the end.
Twenty-three years ago, Jennifer Conrad's twin sister, Michelle, died in a boating accident. She was the sixth Sister of Edgartown, the group of friends that struck gold with one another at age four -- Jennifer, Michelle, Olivia, Mila, Camilla, and Amelia.