In this episode, the series explores the consequences of Dexter's internal struggles and external threats:
The phrase "[S2E2] Waiting to Exhale " most prominently refers to the second episode of the second season of the television series , which first aired in 2007. The title is a direct nod to the 1995 film and novel of the same name by Terry McMillan, contrasting the relief felt by characters in the film with the mounting tension and "exhalation" of the serial killer protagonist. Dexter Season 2, Episode 2: "Waiting to Exhale"
: Sgt. Doakes continues his relentless pursuit of Dexter, further tightening the metaphorical noose around him. The Cultural Source: Waiting to Exhale (Film/Novel)