No Isabel this episode.
Loved super-caffeinated Willa and her lip-reading. And also getting slapped by Adina, that was funny. 
I liked Walter's gadgets that got him through the electric fence. Not as great as those automatic footsteps from the pilot.
No diorama or weird dream sequence this episode, awww...
I was suspicious of the hot fake ex-FBI agent when she kept letting Walter get away with everything.