When journalist Caleb Gomez comes home from the war in Iraq a broken man, having been tortured and then injured in an accident, his picture is all over the news. And now his life is in jeopardy once again, because before he left he went undercover to write about a drug lord. FBI agent Maggie Fitzgerald takes an undercover assignment as his maid to keep him safe and to catch the drug lord, who's also responsible for the death of her brother. Molly O'Keefe's Undercover Protector (4) is hard to put down. The plot is gripping and the characters have depth.