My Sister, Goodnight

It was broad daylight in fashionable Beverly Hills when Jim Foraker came upon the still-warm body of the most beautiful girl he had ever seen. She had been brutally murdered. The police lost no time in pinning the killing on Jim himself.
Here was a spot that made Jim's combat experiences in the Pacific look simple in comparison. He knew if he didn't find the fiendish killer, he would go up for the crime himself!