The president of Fox Construction, Jack Riordan, is keeping two major things from his wife, Rachel. The first is that he's having serious heart problems; too much stress, especially from running a company, could knock him out of commission permanently. The second is that he ended up in a compromising position with Karen Johnson, though he swears he's been faithful to his wife. Will his heart be able to take it when Karen comes to his house and announces that she's pregnant?