Lorsqu'un dossier top secret est volé par effraction dans les labos de S.T.A.R. par Poison Ivy et Floronic Man, alias Jason Woodrue, une vague de crimes et de chaos se déclenche. Le Chevalier Noir et Nightwing sont sur l'affaire mais font appel à une aide innatendue: Harley Quinn !
STAR Labs Infiltration — Michael McCuistion
STAR Labs Investigation — Kristopher Carter
Batman & Harley Quinn Main Title — Michael McCuistion
Nocturnal Activity — Lolita Ritmanis
Have You Seen Her — Michael McCuistion
Superbabes — Kristopher Carter
Alleyway Encounter — Kristopher Carter
Awkward Afterglow — Michael McCuistion
Prom Date Chase — Michael McCuistion
In Jeopardy — Lolita Ritmanis
Harley Is Mad — Lolita Ritmanis
Breakthrough and Discovery — Kristopher Carter
Injection Trial — Michael McCuistion
Tuber Tripping — Kristopher Carter
Suprisingly Genuine — Lolita Ritmanis
A Very Shirley Batwing — Shirley Walker
Feeling Kind of Down — Lolita Ritmanis
Into the Swamp — Kristopher Carter
Peril in the Swamp — Kristopher Carter
Forest Fist Fights — Michael McCuistion
Serious Girl Fight — Lolita Ritmanis
Ivy's Choice — Kristopher Carter
Ivy Is on the Fence — Lolita Ritmanis
Serious Shrub Problems — Kristopher Carter
Batman & Harley Quinn End Credits, Pt. 1 — Michael McCuistion
Batman & Harley Quinn End Credits, Pt. 2 — Lolita Ritmanis & Michael McCuistion
Afternoon Special Style (Bonus Track) — Lolita Ritmanis
Get Healthy Wrapup (Bonus Track) — Michael McCuistion
Reality Like (Bonus Track) — Lolita Ritmanis
Off to Bludhaven / Please Pull Over — Michael McCuistion
Forensic Clue — Michael McCuistion
Swamp Thing Returns — Michael McCuistion
Get Healthy with Harley (Bonus Track) — Michael McCuistion
Turning Up The Heat — Lolita Ritmanis
Hiding from Society — Lolita Ritmanis