Jimmy becomes agent Double Oh Boy when he is ordered to help the Department of Security nab Chloe for hacking into government files.
Clark frets over Lana and forgets about Lex-who is drawing closer to the box in Zurich-all while still trying to locate Kara and Brainiac.
In spite of some startling revalations concerning Kara's whereabouts and Clark's new set of out-of-this-world problems, "Sleeper" managed to live up to its name.
If this wasn't your favorite episode don't worry, just wait till next week...