The Combined Artistic Productions show in its entrenched 19:00 timeslot on Sunday nights will tonight run until 20:30, a half hour longer with the Sunday night movie that will start at 20:30 instead of 20:00.
Tonight the actuality show will investigate why the South African government's ambitious nuclear building programme is shrouded in secrecy.
Carte Blanche also has a shocking expose and exclusive footage of a zama-zama (illegal miners) army pillaging North West mines, as well as a story about the billionaire Sidney Frankel accused of paedophilia. His alleged victims speak out - one publicly for the first time.
Carte Blanche also looks at why the office photocopying machine has become a serious cyber security threat and what the term "revenge porn" means.
Special Assignment on SABC3 at 20:30 looks at hate crimes committed against gay people and the violence and brutality experienced by lesbians, gays, bisexuals, transgenders and intersex people, in an insert produced by Lindile Mpanza.
The episode examimes the problem of hate crimes in South Africa and asks what can be done to ensure that the victims of these hate crimes get justice.