Alice and Celine live a traditional lifestyle with successful husbands and sons of the same age. Life's perfect harmony is suddenly shattered after a tragic accident. Guilt, suspicion and paranoia combine to unravel their sisterly bond.

Cleaning out his childhood home at Christmas, a novelist meets a woman searching for her birth mother. Will an old diary unlock their pasts — and hearts?

Set in the glamour of the New York and Paris art scenes, gallery owner Brooke Gatwick and her newscaster husband Owen, face temptation, jealousy, twists and mystery when two seductive newcomers enter their lives.