Wyatt Johnston scored 20 seconds into overtime to complete a natural hat trick and rally the Dallas Stars to a 4-3 victory Tuesday night over the Vegas Golden Knights.

The Golden Knights led by two goals and appeared to be in control. But mental mistakes and a costly penalty woke up the Dallas Stars long enough for Wyatt Johnston to break the Knights’ hearts again.

The Dallas Stars (29-17-1, 3rd in the Central Division) are coming off a tough loss against the Carolina Hurricanes and looking to bounce back as they host the Vegas Golden Knights (30-14-1, 1st in the Pacific Division) in a nationally-televised matchup between two of the Western Conference’s best teams.