The game was very much in doubt. A sold-out arena was basically silent. The chance of getting back to the NBA Finals for a third straight year could have slipped away. Cue LeBron James. A third quarter for the ages by the four-time MVP turned the game, and perhaps the entire Eastern Conference finals, around. James scored 16 of his 30 points in the quarter, fueling what was a 20-point turnaround at one point, and the Heat beat the Indiana Pacers 90-79 in Game 5 on Thursday night.