Visitors V 2009 Blow me away

Giant spaceships appear over 29 major cities throughout the world, and Anna (Morena Baccarin), the beautiful and charismatic leader of the extra-terrestrial “Visitors,“ claims to come in peace. As a small number of humans begin to doubt the sincerity of the seemingly benevolent Visitors, FBI counter-terrorism agent Erica Evans (Elizabeth Mitchell) discovers that the aliens have spent decades infiltrating human governments, businesses, and religious institutions and are now in the final stages of their plan