'Agent Elvis' trailer: Matthew McConaughey weaponizes rock and roll

Were you disappointed that Elvis didn't feature high-tech spy weapons, covert missions, or a gambling, smoking chimp? Then Agent Elvis might be the show for you.

Co-created by Elvis Presley's ex-wife Priscilla Presley and John Eddie, Agent Elvis is exactly what it sounds like: A show about Elvis (voiced by Matthew McConaughey)...