Cold Play (2008)

When multi-millionaire Winston Thorpe suspects his exotic and beautiful wife Indigo of having an affair, he hires Angus, a gritty private eye, to follow her and get the proof he needs to take action. But when Indigo learns early on that she's being followed, she makes a counter-offer that Angus can't refuse: help her leave the country in return for half the worth of her husband's $20,000,000 Faberge Winter Egg. Then both men become suspects for the murder of Indigo. Who is the player and who is being cold played?