The perfect divorce

It's been eleven years since high powered attorney Sarah Morgan defended her husband, Adam, against the charge of murdering his mistress. Sarah has long since moved on, starting a family with her new husband, Bob Miller, and changing careers. After discovering Bob engaged in a one night stand, Sarah wastes no time filing for divorce. However, amid their ugly separation, new DNA evidence is uncovered in the case against Adam, forcing the police to reopen the investigation and putting Sarah right back in the spotlight. When the woman Bob slept with is reported missing, he and Sarah start to fight dirty, and a high-stakes game of cat and mouse ensues.