Undertow

They said the death of my husband's lover was a tragic accident. And I believed them... until now. Carmen is happily married to Tom, but he knows she'll always live in the shadow of another woman—Zena, the lover that ended his first marriage. Zena who was shockingly beautiful and who drowned swimming late one night... But Carmen manages to overlook her husband's dead mistress, until she starts to suspect that he might have been the person who killed her...