This time, for ever... Twelve years after their one impulsive and unforgettable night at med school, cardiothoracic surgeons Caitlin and Count Javier are reunited. Now, as Caitlin prepares to perform life-changing surgery, the fire between the former rivals is reignited on the night shift— and suddenly it's not just the patient's heart that's on the line... A reminder of their hot encounter! Paramedic Isabella doesn't do commitment. She had enough of that raising her five siblings after their mother died. But one red-hot night with a sexy stranger doesn't count, right? Until it results in an unexpected pregnancy! And when she meets Carlos's familiar guarded eyes over a patient in the ER, life gets a lot more complicated...