Rachel is a savvy woman of the world who has spent most of her life hopping from one country to the next as a diplomatic consul. Her latest assignment has been Mexico City, but she is about to leave it for a new assignment at the U.S. embassy in London. The night before she is set to leave, however, she gets a little too drunk and ends up passing out. When she awakes, she finds herself at the home of Alejandro, a dashing Mariachi singer and single father. Alejandro may have rescued her from floundering in the gutter, but she denied him a much-needed visa the day before, an incident that she does not remember. Romance begins to blossom, but complications wait in the wings.