Showing The Devil's Due: Out of Time Book #4 (Volume 4) by Monique Martin

Simon and Elizabeth return in book four of the Out of Time series. Simon and Elizabeth's plans for their honeymoon are interrupted when they discover a list of unfinished business hidden in Simon's grandfather's journal. Picking up where Grandfather Sebastian left off, Simon and Elizabeth, along with Jack Wells, travel to glamorous 1933 Hollywood to save the life of movie star Alan Grant. But the Golden Age of Hollywood is more than parties and premieres. Behind the bright lights and bigger-than-life contracts, shadows lurk and no one is what they seem. It's a place where people will do anything for fame and fortune. And if Simon and Elizabeth fail, more than a man's life might be lost.