Defining moments can be brief, but what they teach us are lessons that last a lifetime. Michelle LaPoetica's outlook transforms when she becomes the subject of a community art project; at 18, Annie Tan assumes the financial burdens of her Chinese immigrant family; and Elena Yureneva takes a chance on love - and life - when she moves to the U.S. from Moscow. Three storytellers, three interpretations of DEFINING MOMENT, hosted by Wes Hazard.