Attorney Olivia Sinclair is shocked when she receives an anonymous video showing her husband Richard sleeping with someone else. After years of handling other people's divorces, she thought she could recognise a marriage in trouble. She angrily throws Richard out of the home they share. But days later she's arrested - for the murder of his mistress. Olivia knows she's innocent but, with all the evidence pointing at her and an obvious motive, she must find the real killer to clear her name. She may be used to dealing with messy divorces, but this one will be her most difficult case yet. Olivia's husband has already betrayed her - but would he set her up for murder?