Becky is suspended for allegedly making an obscene gesture in her class photo â- which makes her suddenly popular at school â- but Roseanne is the one called into the principal's office.

Robotic weapons that seek out and destroy ships, planes, and other targets are the wave of the future. NOVA questions whether their proliferation may spell an end to superpower invincibility.

When Logan and Greevey investigate how a family man came to be found unconscious in Central Park, they uncover a very high-class call girl operation run by a well-educated socialite.