4Ever (2011)

Katherine and Andreas are sweethearts from college and both successful architects with their own firm. On a weekend away from the kids while negotiating their next big deal Andreas confesses his desire for a divorce. Katherine seeks to accept his decision, but avenges it instead; after all didn't they promise to love each other 4ever? It will be an unforgettable night for both. True love, a nightmare, or a new beginning?