Joanna and Penny try to unearth Darryl's real identity by talking to a retired reporter and a reclusive eccentric. Elsewhere, Roxie tries to protect Mia from her ex-boyfriend, and Kat hopes to end her bad marriage.

Joanna's ex-fiancé makes a surprise visit just as she's about to go out with Will. Elsewhere, Roxie takes Darryl's suggestion and does some digging on her neighbor Jamie, while Kat finally accepts the help of Darryl's divorce attorney.