License Invoked

On a concert tour in the United States, Irish singer Fionna Kenmare finds herself stalked by an unknown enemy that has followed her across the ocean, and only two unusual government agents--Liz Mayfield, special agent for the British Government Office of Occult & Paranormal Sightings Investigation, and FBI agent Beauray "Boo-Boo" Boudreau--can save her from invisible attackers.