the episode was pretty poor in my opinion. we learned nothing we didn't already know from the pre-view the week before.
Everyone knew it was whitmore's boat or at least was 90% surre ( so no big surprise there then ).
and NOTHING else happened, it was a big sign of the writers strike hitting the show and it showed BIG TIME.
Compared to last week's episode it was a very very poor effort from everyone.

We already know Goodwin and Juliet where sleeping together and ben fancied Juliet. We know goodwin died and how he died. So basically they strung out 45 mins of TV just to get the point across that a few people went to the power station and neutralised some gas, that was a total of about 15 mins of TV. WHAT A WASTE OF THE OTHER 30???????