Falling Darkness (Darkness Small Town Suspense #1)
Zara Evans

She stayed to fight for her future.Former FBI agent Izar "Izzy" Llewellyn never wanted to return to Darkness, California. But when she's offered the position of sheriff in her hometown—the same role her father held before his death—she sees it as a chance to rebuild her life after her husband's betrayal and death.
The last thing she needs is the town's handsome doctor, Cole Barrow, challenging her every move. Between his helicopter rescues and small-town charm, he's already won over most of the county. But Izzy knows better than to trust a man who seems too good to be true, no matter how much he makes her want to believe in second chances.
When children start falling ill and her predecessor's "accident" begins to look like murder, Izzy realizes Darkness holds more secrets than she imagined. As she digs deeper, she uncovers a deadly conspiracy that threatens everything she holds dear. With a killer closing in and corruption poisoning the town, Izzy must decide if she can trust Cole—and her heart—before it's too late.
In this small town, darkness isn't just a name—it's a promise.