On the Hawaii Five-0 episode “Piko Pau ‘Iole (The Artful Dodger),” while Five-0 works with con man Hank Weber (Kristoffer Polaha) to find a murderer, San Francisco inspector Abby Dunn helps Chin Ho Kelly (Daniel Dae Kim) investigate the murders of five Chinese arm dealers. The investigation hits a number of bumps including an encounter with Chin’s brother-in-law Gabriel Waincroft (Christopher Sean).
Abby Dunn is portrayed by Julie Benz. She’s best known for her roles on Defiance (Mayor Amanda Rosewater), A Gifted Man (Christina Holt), No Ordinary Family (Stephanie Powell), Dexter (Rita), Desperate Housewives (Robin Gallagher), Angel and Buffy the Vampire Slayer (Darla), Roswell (Kathleen Topolsky), and Payne (Breeze O’Rourke). Benz also recently starred in the Hallmark Channel TV movie Charming Christmas. Hawaii Five-0 airs Fridays at 9pm on CBS.