what does "one key in one lock"mean? Instead he went to the beach, watched the water, the birds, the kids he realized must be on spring break. His mother wanted him to come home for Easter dinner. He’d in-tended to go, to ask Abra to come with him. He’d been ready for it, primed for it—the family event, with Abra in it, the big ham Alice would bake and his mother would insist on glazing herself. The baskets, the candy, the colored eggs. The tradition of it. And the comfort of it. But now . . . It seemed smarter to stay put, to stay out of everyone’s way, everyone’s life, until the police found Duncan’s killer. Lindsay’s killer. Or his own investigator found something that turned at least one key in one lock. Not that that angle was going anywhere yet.2. what does "Not that that angle was going anywhere yet. "mean?2. what does "Not that that angle was going anywhere yet. "mean?