After Jor-El grants Jonathan temporary super powers, he and Kal-El engage in a destructive battle atop the LuthorCorp building. Meanwhile, Lex returns home and must determine whether it was Lionel or Helen who arranged his plane crash. Once Clark gets back to Smallville, however, Morgan Edge is determined to get a hold of the blood Kal-El was supposed to steal. This was a pretty decent episode, but I wish the fight between Kal-El and Jonathan lasted longer.