This is the final week of the Winter Olympics, with the closing ceremonies scheduled for Sunday night. Bob Costas is back (with less creepy demon-possessed eye infection stare) plus plenty of action including bobsled, short-track speed skating, hockey finals and of course, curling. Game of Thrones season three will hit the shelves on Blu-ray, so whether you're looking for a recap or just getting your first look in 1080p, now is the time. Racing fans can also look forward to the start of the NASCAR Sprint Cup season with the Daytona 500 on Sunday, while gamers can enjoy a remake of the classic game Strider on current and next-gen systems this week -- although honestly, many of us are just trying to finish off House of Cards before the spoilers become impossible to avoid or filter out. Usually we don't point out the late-night weekly shows, but tonight Jimmy Fallon takes over the Tonight Show chair from Jay Leno. Check after the break for trailers plus our weekly listing of what to look out for in TV, Blu-ray and gaming.