Internal conflicts plague both humans and Cylons as issues of faith and loyalty boil to the surface.* Natalie (a less-blonde model six) will meet with resistance when she tells Cavil to stop lobotomizing the raiders. * Lee will visit Kara’s shiny new viper. * Sharon may indulge a make-out session with Cavil. Find a handsome clip of angry Husker (son of shadowy Tauron immigrant Joseph Adams) yelling at naughty Starbuck here. 10 p.m. Friday. SciFi.