When a building inspector threatens to halt renovations, Sal rushes to get things in order but instead discovers a long-held secret hidden in the walls as Meghan digs into Linda's murky past.

When Meghan's investigation hits a dead end, she turns her suspicions towards Wavy Davey. Meanwhile, Sal's efforts to make headway on the house are stalled by work responsibilities.

After an ayahuasca ceremony exposes Sal's secret, Meghan digs deeper, while a work reprimand and mounting responsibility send Sal spiralling.

As Meghan refuses to give up on Linda, Wavy Davey helps Sal see what matters, while a break in the case threatens to upend everything.

As life seems normal again, Sal's search for closure pulls him from Meghan in her time of need. However, her new discovery draws them both back into the investigation.