Jeremy Renner as Aaron Cross in Bourne Legacy (Photo credit: Wikipedia ) A couple of days ago, I watched one of the most awaited movie in the country, the Bourne Legacy , the fourth installment of the Bourne movie series, all of which are based on Robert Ludlum;'s novel series bearing the same title. The film stars Jeremy Renner (Hurt Locker) playing the role of Aaron Cross, a state assassin, Rachel Weisz (Constant Gardener) as Dr. Martha Shearing, a medical scientist and Edward Norton as Eric Byer, the primary antagonist. Here's some of the things I want to say to those who haven't watched it yet and especially to those who are planning to watch it. Warning: Before Watching Bourne Legacy, Watch Bourne 1, 2 & 3 Well, as mentioned, this is the fourth movie in the series. And although it tells the story of a new character Aaron Cross (Jason Bourne is the lead character in the previous three Bourne movies), the story is strongly c...