I plunged ahead.
Shafer turned and fired off a shot at me. The distance was too much for anyone to be accurate with a hand- gun. Still, he was a good shot and came close. He knew how to use a gun - and not just from a few feet away.
Sampson was kicking off his sneakers, pulling away his pants. I did the same with my sweats and T-shirt.
I pointed out to sea. 'He must have a boat out there. One of those.'
We saw Shafer striding into the low waves of the Caribbean, heading into a cone of light made by the moon.
He did a shallow dive and started to swim in a smooth-looking crawl stroke.
We were down to our underwear. Nothing very pretty. We both made shallow dives into the sea.
Shafer was a very strong swimmer and he was already pulling ahead of us. He swam with his face in the water, lifting it out sideways after several strokes to catch a breath.
His blond hair was slicked back and stood out in the moonlight. One of the boats bobbing out there had to be his. Which one?
I kept a single thought in my head, stretch and kick, stretch and kick. I felt as if I were gathering strength from somewhere inside. I had to catch Shafer - I had to know the truth about what he'd done to Christine.
Stretch and kick, stretch and kick.
Sampson was laboring behind me, and then he started to fall even farther back.
'Go.' I called to him. 'Go back for help. I'll be all right. Get somebody out there to check those boats.'
'He swims like a fish,' Sampson called.
'Go. I'll be fine. Hold my own.'
Up ahead I could still see Shafer's head and the tops of his shoulders glistening in the creamy white moonlight. He was stroking evenly, powerfully.
I kept going, never looking back to shore, not wanting to know how far I had come already. I refused to be tired, to give up, to lose.
I swam harder, trying to gain some sea on Shafer. The boats were still a good way away. He was still going strong, though. No sign of tiring.
I played a mind game of my own. I stopped looking to see where he was. I concentrated only on my stroke. There was nothing but the stroke; the stroke was the whole universe.
My body was feeling more in synch with the water and I was buoyed as it got deeper. My stroke was getting stronger and smoother.
I finally looked. He was starting to struggle. Or maybe it was just what I wanted to see. Anyway it gave me a second wind, added strength.
What if I actually caught him out here? Then what? We fought to the death?
I couldn't let him get to his boat before me. He'd have guns on board. I needed to beat him there. I had to win this time. Which boat was his?
I swam harder. I told myself that I was in good shape, too. I was. I'd been to the gym every day for almost a year - ever since Christine had disappeared.
I looked up again and I was shocked at what I saw.
Shafer was there! Only a few yards away. A few more strokes. Had he lost it? Or was he waiting for me, gathering strength?
The closest boat was no more than a hundred, a hundred fifty yards away.
'Cramp!' he called out. 'Bad one!' Then he went under.
?CHAPTER One Hundred and Nineteen
I didn't know what to think, or exactly what to do next. The pain on Sharer's face looked real; he looked afraid. But he was also an actor.
I felt something underneath me! He grabbed hard between my legs. I yelled and managed to twist away, though he'd hurt me.
Then we were grabbing at each other, struggling like underwater wrestlers. Suddenly, he pulled me under with him. He was strong. His long arms were powerful vices, and he held me tightly.
We went down and I started to feel the coldest, most serious fear of my life. I didn't want to drown. Shafer was winning. He always found a way.
Shafer stared into my eyes. His blue eyes incredibly intense and manic and crazed. His mouth was closed, but it was twisted and evil-looking. He had me; he would win again.
I pushed forward with all of my strength. When I felt him straining against me, I reversed directions. I kicked out with my leg and caught Shafer under the jaw, maybe in the throat. I hit him as hard as I could and he began to sink.
His long blond hair floated up around his face. His arms and legs went limp.
He went down and I followed him. It was dark this far under the surface. I grabbed one of his arms.
I barely caught him. His weight was pulling me with him toward the bottom. I couldn't let him go. I had to know the truth about Christine. I couldn't go on with my life unless I did.
I had no idea about the water's depth. Shafer's eyes had been wide open and so had his mouth. His lungs must
