Sam and Sonny have a brief affair. Although they weren't seeing each other for long, Sam became pregnant with Sonny's child. Unfortunately, their baby died prematurely. However, Sonny and Sam's unborn baby was able to save Kristina, who was diagnosed with aplastic anemia. The baby was the only donor match and her stem cells saved Kristina’s life. Sonny and Sam remain friends, as they both moved on with their lives.