Panel A
Alice and Boogy turn to go back up the hall, and spot Tommy spying on them. Everyone is surprised.
Panel B
Tommy turns and runs as Boogy shifts into shadowform, launching down the hallway after him. Alice follows behind, a bit slower than Boogy.
Panel C
Tommy has a good lead on Boogy, but the Boogie Man is so terribly fast. Already Boogy's shadow-hands on the floor are reaching for Tommy's ankles as he sprints down the hallway.
Panel D
At a T-intersection, Tommy makes a desperate turn down the side passage. At the T where the two corridors meet there is an open air balcony similar to the one Tommy saw earlier. In the intersection, Boogy pulls up short, half-in/half-out of shadowform as his darkness pools and folds around him. He is staring after Tommy with something like glee in his eyes, clearly enjoying the chase.
Panel E
Tommy, in a fit of terror, throws back the bolt on one of the ruined doors, hoping to get inside and escape from Boogy.
Panel F
Boogy swoops into Tommy, snatching him up in his too-long arms as folds of darkness roil around them. Boogy sneers hungrily down at the boy. Tommy struggles, terrified.