We’ve really, really been riveted by Torchwood’s 5 part miniseries this week. Today’s the day when the creepiness ramps up even more. Meanwhile, our surviving heroes have to start from scratch, because their cool underground lair got blowed up on Monday. Torchwood: Children of Earth – BBC America The Captain Jack Harkness character is immortal, and one thing I’d wondered about was what would happen if he was blown to smithereens. We found out on Day Two – this was one of those nagging questions that always bothered Highlander fans, too. Jack faces some of the same issues as a…