is the 6 episode and the 76 overall episode.
It's Sonic Boom's grand reopening but the supplies are behind which could mean no merchandise for the grand opening. Dez discovers an old map of Miami in the 1800's.
Ross Lynch as Austin Moon
Lauara Marono as Ally Dawson
Raini Rodregiuez as Trish De La Rosa
Calum Worhty as Dez
Andy Milder as Lester
Cole Sand as Nelson