Monica's back – cooking, partying, and scamming with Frank just like old times. But the kids have to wonder: is she really here to stay? And while everyone is dealing with Grammy's death differently, Frank is eager to pick up Grammy's remains... her remaining cash from Dr. Pitts that he believes is hidden at Sheila's. However, Frank can't seem to find the time to claim his mother's ashes from the city morgue. Fiona begins to regret her decision to kick Lip out – especially when Karen wants to charge him rent. Lip searches for a new place to crash, and Steve agrees to take Lip in – an arrangement Fiona's not happy about it. Looking into starting her own hospice, Sheila and Jody suspect that Eddie's ghost is haunting the house. Terry Milkovich (guest star DENNIS COCKRUM) accuses Ian of getting Mandy (guest star EMMA GREENWELL) pregnant.