A fourth season of Jake Doyle the rogue PI with a penchant for getting himself into dangerous situations; but this time he's doing it without the person his heart longs for, No, not Des. Sgt. Leslie Bennett who is missing from RNC Headquarters and Jake isn't getting any clear answers. With Leslie getting deeper and deeper into her undercover world, we find ourselves wondering if she is in danger of losing herself, or her life, completely? Includes bonus features.