Detective Sergeant Sam Holland has a chance to redeem her career when she is assigned to investigate a senator's murder, but when she is teamed up with a former fling, she must separate her reignited passions from the case at hand.

Washington, D.C., Metro Police Detective Sergeant Sam Holland needs a big win to salvage her career—and her confidence—after a disastrous investigation. The perfect opportunity arises when Senator John O’Connor is found brutally murdered in his bed, and Sam is assigned to the case. Things get complicated when Sam has to team up with Nick Cappuano, O’Connor’s friend and chief of staff…and the man Sam had a memorable one-night stand with years earlier. Their sexual chemistry still sizzles, and Sam has to fight to stay focused on the case. Sleeping with a material witness is another mistake she can’t afford—especially when the bodies keep piling up.

Standing over the body of a Supreme Court nominee, Lieutenant Sam Holland is hip-deep in another high-profile murder case. That she was one of the last people to see Julian Sinclair alive only complicates things even more. With her relationship with Senator Nick Cappuano heating up, they’re attracting a lot of unwanted media attention and blinding flashbulbs. The pressure is on for Sam to find Sinclair’s killer, but a new lead in her father’s unsolved shooting puts her in unexpected danger. When long-buried secrets threaten to derail her relationship with Nick, Sam realizes that while justice can be blind, mixing romance with politics has the potential to be fatal.

A deadly serious affair… The story breaks as Metro PD lieutenant Sam Holland attends a dinner party with her husband, Vice President Nick Cappuano: President Nelson is accused of having an affair. More shocking still, campaign staffer Tara Weber claims the president fathered her newborn son—while the First Lady was undergoing secret cancer treatment. When a high-profile murder case hits Sam’s desk, she’s shocked to uncover a connection to the presidential scandal. With the department caught up in its own internal scandals, and the chief’s job hanging by a thread, Sam questions who she can trust as her team uncovers information that clouds an already-murky case. And with calls for the president to resign getting louder by the minute, Sam needs to close this case before she finds herself living at 1600 Pennsylvania Avenue.

As a new year dawns in the capital city, dual scandals rock the Metropolitan Police Department—and Lieutenant Sam Holland is right in the middle of them. Chief Farnsworth is catching heat for the way he handled a recent homicide investigation, and Detective Gonzales is accused of failing to disclose an earlier connection to the judge who decided his custody hearing. When Gonzo’s fight for his child turns deadly and he has a shaky alibi, Sam must defend two of her closest colleagues. All while her husband, Vice President Nick Cappuano, settles into his new office at the White House. Nick begins to wonder if the president is using him for a political boost, and his worries mount over a complication in the plans to adopt Scotty at a time when Sam is being put through the wringer by the always-rabid D.C. press corps. As the evidence against Gonzo piles up, Sam suspects someone is gunning for her—and her team.

The phone call that changed their lives forever… Minutes after Vice President Nick Cappuano and Lt. Sam Holland get the call that President Nelson has been found dead in the residence on Thanksgiving, they’re still processing that Nick has been asked to come to the White House to take the oath of office. As they go through the motions to ensure a peaceful transition of power, Sam has a million and one concerns about her husband, her family, the Nelson family, the country and the enormity of what Nick is about to take on. In the back of her mind is another major concern: What does this mean for my job? No other first lady in history has held a job outside the White House, but she’s determined to be the first, to blaze new trails for those who will follow her. However, in order to do that, she quickly realizes that compromises will have to be made to continue working as a Homicide detective. Their lives become an immediate firestorm of meetings, requests for interviews, difficult questions from their children and a host of potential landmines to navigate as they make the transition from second family to first family. An unexpected issue with a diplomatic trip to Iran quickly thrusts Nick into the thick of his new responsibilities while Sam confronts a murder investigation that may have ties to a cold case from fifteen years ago. As everything around them spins out of control, Sam and Nick take refuge with each other, relying on their unbreakable bond to see them through the storm.

When tragedy strikes, a cold case suddenly turns hot—and deadly. A peaceful morning is shattered when Washington Metro Police lieutenant Sam Holland’s beloved father succumbs to injuries from an unsolved shooting while on duty four years ago. As the community rallies around Sam and her family, one thing becomes crystal clear: her father’s death has turned the unsolved case into a homicide—and it’s on her to bring her father’s killer to justice. But the case has been cold for years…until an anonymous tip that’s too shocking to believe leads Sam down a dark and dangerous path. Her husband, Vice President Nick Cappuano, knows if she can’t solve this case, it will haunt her for the rest of her life. She’ll need the strength of their bond to pull her out of the darkness before it’s too late, because as the missing pieces rapidly fall into place, Sam realizes the truth might just break her all the same—and that her father’s killer isn’t done yet…