Abducted

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.
ON THE RUN 

When the high school sweetheart she never expected to see again bursts through the door of her medical mission clinic, nurse Sarah Gallagher can't hold back her shock. But Dominic Jett isn't there to catch up. He's trying to save a life, and the thugs on his tail will stop at nothing to catch him. Now abducted and imprisoned on a remote island, Sarah and Jett become pawns in a tug-of-war between a powerful drug lord and a devious madman. And their only chance for survival is working together to find the valuable painting the dangerous men are searching for. But with someone trying to kill them at every turn, can they locate it in time to keep their reunion from turning fatal?