To Catch A Killer: Nelson Serrano
- Episode aired Mar 3, 2007
![48 Hours (1988)](https://m.media-amazon.com/images/M/MV5BZTAzZjAwNzUtMzU2MC00N2RkLWJkZGUtMDIxNTRhNmMxMmU0XkEyXkFqcGdeQXVyMTc5MTAzMDEz._V1_QL75_UX190_CR0,2,190,281_.jpg)
Doris and Bob Angleton lived in an upscale Houston neighborhood, raising their twin daughters.Doris and Bob Angleton lived in an upscale Houston neighborhood, raising their twin daughters.Doris and Bob Angleton lived in an upscale Houston neighborhood, raising their twin daughters.