In New York, denver, Paris and berlin, four people have died separately in apparent accidents. Two women -- the widows of two of the dead -- find themselves under ruthless attac. But are they being targeted because one o...In New York, denver, Paris and berlin, four people have died separately in apparent accidents. Two women -- the widows of two of the dead -- find themselves under ruthless attac. But are they being targeted because one of them is the prosecution witness at a famous criminal trial?