Blood ties, the Logans

"When Kade Logan said goodbye to his estranged wife eight years ago, he never thought it would be the last time he saw her alive. Now her car has been hauled out of a nearby lake and Kade is determined to track down the man who murdered her. Enter Eleanor Bowman, a talented private investigator who's about to stir up a hornet's nest on his Colorado ranch. With old scandals still buzzing about his late wife's many affairs and new violence erupting,...

"Former Green Beret Edge Logan has made a new life for himself at Nighthawk Security in Denver, using his finely honed skills to neutralize threats of all kinds. When he overhears friend and fellow agent Skye Delaney discussing a new case involving her missing sister and a mysterious cult, he offers himself as backup. With her own military background, Skye is gutsy and more than capable, but a cult like Children of the Sun is too risky for anyone...