A New York Department of Integration social worker helps supernatural creatures adapt to city life.

Twayne and Callie build a summer camp to cover up their raid on a wizard training ground.

A Lilliputian arsonist escapes Mark's custody and finds an unlikely hiding place in Twayne's nose.

Twayne quits after getting roasted at his DOI 10-year anniversary party, leaving Mark in charge.

Callie is promptly promoted after turning into a man, causing strife in her relationship with Mark.