Week’s top 10 for April 22: Earthly pleasure, drama finales
1) “Secrets of the Octopus,” 7:08 to 10 p.m. today, National Geographic Channel. Earth Day brings a flood of splendid films (including “Queens,” shown here), led by a rerun of this series, which debuted Sunday. We see the octopus in all its complexity. It’s cautious, yet ready to reach out for some humans … It’s a camouflage master, changing shape and color …. It’s also a cunning predator, even disguising as a passing cloud. Read more…