Rachel (Laura Ramsey) is a US Embassy employee who has traveled the world – while working in Mexico City she receives a promotion to move to London.  At her celebration party she is serenaded by a Mariachi band and ends up getting so drunk that she is later found on a bench by the band’s lead singer, Alejandro (Jaime Camil) – Rachel wakes up in his apartment with no recollection of how she got there, nor does she remember that she rejected his application for a visa the day before, which he desperately needs for his daughter.  Romance unexpectedly blossoms between the two, but either sparks or fists will fly after she finds out his secret.