It's a classic story - boy meets girl, boy's best mate meets the same girl, boys fight for girl.
Except that this time around the two boys are secret agents with the skill set to do some real damage to people they don't like.
Lauren (Reese Witherspoon) is a lovely young woman who is always too busy to meet the right guy.
When her profile is put on to a dating website, it makes an instant hit with CIA operative Tuck (Tom Hardy), a real catch but not too successful with the ladies.
When his spy partner, FDR Foster (Chris Pine), also stumbles across Lauren, he is intrigued by the feisty girl and is determined to make her his own.