: Lucy tricks Joplin by having the Whispering Skull look into the mirror instead of herself. The Skull reveals that the glass is not a window to "the eternal" (afterlife) but a trap for souls .

The episode ends back at 35 Portland Row, where Lockwood prepares to show Lucy and George what is behind the on the landing. As he turns the handle and the door begins to open, the screen cuts to black, leaving the contents a mystery for a potential second season.

: After realizing George is missing and under the influence of the mirror, Lockwood and Lucy track him to Kensal Green cemetery. They discover that Pamela Joplin has been the mastermind all along, having manipulated George to use him as a "talented" conduit to look into the glass.

: Driven by obsession, Joplin gazes into the cracked mirror anyway and is destroyed by the light , which frees the seven spirits trapped within it.

: As Bickerstaff’s massive ghost attacks, Lockwood arrives just in time—despite being shot earlier by the Golden Blade —to help Lucy and George contain the spirit with a silver net. Key Character Developments

: Previously feeling like an "oddball" or "third wheel," George is reassured by Lucy that he is the "best of them all".

In the Season 1 finale of Lockwood & Co. , titled "," the trio faces their most dangerous challenge yet as they race to stop the Bone Glass from being used to peer into a terrifying otherworldly realm. Plot Summary: The Cemetery Showdown