My wife and I watched this at home on DVD. While it is a bit long at 2+ hours it is told in an interesting manner and never seemed too long.
We both remarked that is has similarities to "La Femme Nikita" where a young lady with natural cunning is given a choice, but her only means of survival is to accept the job working for the agency.
Jennifer Lawrence is Russian ballet star Dominika Egorova. A tragic accident happens at the end of a performance, ending her career. But she gets a chance, really an order, to train as a Sparrow, which she terms a high class whore. To size up targets and infiltrate as a spy by giving them what they need.
As it turns out one target is Joel Edgerton as American spy Nate Nash, hustled out of Moscow when his Russian mole is almost caught. Invariably his mission gets tangled up with hers.
The other key character is played by Matthias Schoenaerts who is her uncle, . Vanya Egorov. It is a classic case of trying to figure out who is really on which side, as often a character has to use misdirection to accomplish a task.
We enjoyed it, an interesting and entertaining viewing.
