Five storylines abrewed:
1. The clois relationship
2. The love triangle of Davis, Chloe and Jimmy
3. Davis Bloome entering a darker side of him
4. The fall of Clark and Chloe freindship
5. Tess Mercer using plastique to join others like her to form a group of powerful metor freaks to located Lex.
This episode was kind of a drag, but they needed to set up storylines to set up for future episodes. I like how slowly Lois is liking Clark and that Clark is finally taking a step into forfulling his destiny and saving lives, not just the people close to him. This is the episode that will set up the entire season!