Hannah questions her life choices when Ray's ex-wife brings out her insecurities. While trying to hook-up Ronnie, Nick realizes he has feelings for Aubrey while Ronnie makes a realization of his own.
An amateur comic book Nick wrote back in high school ridiculing a fellow classmate comes back to haunt him in the present when Nick and Eddie are bidding on a lucrative new project and the man hiring is the "Cupcake Kid".
As Nick ponders a job offer that could take him far away from Knights Ridge, Hannah is arrested for assaulting Ray's ex wife.
Eddie's ex girlfriend Rory is returning to town. Nick gets offered the chance to go tour with U2 and get paid for it.
When Aubrey's unwelcome father visits, Nick is forced to face his relationship with the Commander and with Sam. Upon learning that Alison is entering the dating pool, Owen is set up on blind dates by his friends.