Scoop: MYSTERY GIRLS on ABC FAMILY - Wednesday, July 30, 2014

Scoop: MYSTERY GIRLS on ABC FAMILY - Wednesday, July 30, 2014 Holly stresses out when her judgmental younger sister arrives for a visit on an all-new episode of "Mystery Girls," airing on Wednesday, July 30th at 8:30 p.m. ET/PT.

In "Sister Issues," Holly feels inferior to her younger sister Stephanie (Jamie Denbo), a heart surgeon, and is determined to show her how well she's doing. Holly thinks she found the perfect way to impress Stephanie when the Mystery Girls are hired to find a missing young heiress. With some help from a selfie, they track her last location to a biker bar. Once they arrive and begin snooping around, Charlie discovers that Nick actually faked the entire case in order to cheer Holly up. The girls decide to keep up the charade once Stephanie arrives, but when they push around the wrong biker, things go from bad to worse.

"Mystery Girls" stars Tori Spelling as Holly, Jennie Garth as Charlie and Miguel Pinzon as Nick. The comedy series is executive produced by Tori Spelling, Jennie Garth, Andy Gordon ("Last Man Standing"), Shepard Boucher ("Men at Work"), Maggie Malina ("Single Ladies") and John Ziffren. Tori Spelling and Shepard Boucher also serve as co-creators.