Aly and AJ are in hot, hot, hot Miami for their next sizzling concert performance! While they’re in town, the sisters will model clothes for the Miami Rocks! benefit fashion show, featuring designers who create clothes for rock musicians. The girls are excited to model a new line of tank tops made with real flashing lights. But just as they’re about to make their big debut on the catwalk, someone cuts the lights and ruins the show! Aly and AJ are on the case. Can they find the culprit and get the show on the road?