Nice to see Thirteen finally back after a year of absence. Episode tonight - revelation about House's other side - The empathetic House. A change to see House being compassionate about someone, in this case towards Thirteen - he showed his concern by picking her up from the jail house, keeping the jail event from his group and listening to Thirteen as she opens up to him. And House is still hurt regarding the break up with Cuddy - which I think is very realistic since he has always been in love with Cuddy.
I like Taub and Foreman story line too.