TV highlights: 'Code Black' premieres on CBS

(All times Eastern.)A castaway is eliminated on "Survivor Cambodia: Second Chance" (CBS at 8 p.m.).Frustrated by her roommate's lateness, Sue repeatedly calls and texts Frankie and Mike on "The Middle" (ABC at 8). Meanwhile, Axl and Hutch deal with an ant infestation and Brick is shielded by a bodyguard at school.