Their best chance came at 12:39 of the second period, a shot by Krejci off a feed from Marchand that hit the crossbar and bounced into the crease, where it was gloved by Toronto goalie Frederik Andersen. It was close enough that it left the Bruins hoping and the officials going to video review.
The puck had not crossed the goal line.
It wouldn't until Auston Matthews scored at 11:33 of the third, a disputed goal that the Bruins believed was goalie interference but stood on video review, and until Kasperi Kapanen scored the eventual game-winner at 13:45. For Boston, it wouldn't until the final minute of the third period, when Krejci made it 2-1 at 19:16.
That can't be what happens in Game 6.
"Put more pucks on their goalie," Pastrnak said about what needs to change. "We scored five last game [plus an empty net goal], so we've got to make sure we shoot everything to the net and recover pucks and [get] just a little bit more offense.
"We're getting the opportunities, we just need to find a better way to score or get the rebound and stay on the puck."
They need to find shots and chances, to put pressure on the Maple Leafs, to pounce on rebounds, to force Andersen to make saves. They need to do what they've done all season, what they did in Game 4, what they were unable to do in Game 5.
They need to score, or their season will be over.
"We have to rely on each other and put ourselves in a bubble and do the job," Bergeron said. "That's the bottom line. Everything is on the line now."