He felt a wild exhilaration unlike anything he had known in years. He could remember! Dreadful as some of the memory was, filled with pain and grief, with helplessness and the knowledge that Dundas was innocent and he had not saved him, it was no longer confusion. It was as clear as the reality of the moment. He had failed Dundas, but he had not betrayed him. He had been honest. He knew that, not from evidence or from other people’s word, but from his own mind.

He was in the next compartment, pushing through the men, who were angry at his intrusion. The train, hurtling through the countryside toward the incline and the single track of the viaduct, brought back the time before when he had been on that other train, as if it had all been only weeks ago. He remembered Dundas telling him how he had tried to persuade Nolan Baltimore to wait, test the brakes more carefully, and Baltimore had refused. There was no proof, only Dundas’s fear.

“Excuse me! Excuse me!” he cried more sharply. They parted for him.

One caught at his sleeve. “What’s wrong?” he said anxiously, feeling the carriage pitching from side to side.

“Nothing!” Monk lied. “Excuse me!” He jerked free and went on forward, Baltimore on his heels now.

Then Dundas had been accused of the fraud, and Monk had forgotten about brakes in the fear and dismay of trying to prove his innocence. But there was too much evidence, carefully placed. Dundas was tried, convicted, sent to prison.

Less than a month later there had been the crash . . . a day exactly like this one, another train roaring through the peace of the countryside, belching steam and sparks, blindly careering toward a death of mangled steel and blood and flames.

Monk had realized it all, but it was too late to do anything but save what he could out of the pieces, and stop Baltimore from doing it again. Dundas had been more than willing to give everything he owned to stop it.

That was it! The last piece falling into place, sickeningly, making Monk halt where he stood at the end of the carriage behind the engine. Baltimore, a step behind, knocked against him and all but drove the air out of his lungs.

He had not known it at the time he had handed the money to Baltimore to bribe the enquiry, he had known it afterwards, when it could not be undone. It was not to protect Dundas’s reputation, or the Baltimore company, although that mattered, a thousand men and their families. Nolan Baltimore had said he would implicate Monk in the faulty brakes. It had been his signature on the banking forms that had provided the money for their development. It had been to save Monk that Dundas had been prepared to sacrifice everything he had left.