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Season 1 - Aug. 07, 2015
Season 2 - Aug. 12, 2016
Season 3 - Oct. 14, 2016
Season 4 - Feb. 14, 2017
Season 5 - Sep. 15, 2017
Season 6 - Nov. 07, 2017
Project Mc² Season 2 Episode 4
HD
Overview:
Bryden analyzes Retro’s voice, which gives the girls a new idea about his or her identity; and they need to use their wiles when a blackout threatens to delay their investigation.