“Eureka” took a few months off from the Syfy channel last year but a whole hell of a lot of crap happened before it did. Henry became mayor, Allison discovered she’s preggers by her dead ex-husband, Eve Thorne flew the coup and probably most importantly Jack Carter got fired. So little was made of this that I was pretty sure that “Eureka” had actually been canceled, so I was happy to see that it’s back with a vengeance every Friday night now.