The smartest girls in school are back to solve a new case. McKeyla's aunt gives the girls an all-new assignment, but first they've got to figure out if a trusted ally has gone rogue. McKeyla, Adrienne, Bryden, Camryn, Devon and Ember gear up for Project MC2 Season 3. SUBSCRIBE: http://bit.ly/29qBUt7 About Netflix: Netflix is the world's leading internet entertainment service with 130 million memberships in over 190 countries enjoying TV series, documentaries and feature films across a wide variety of genres and languages. Members can watch as much as they want, anytime, anywhere, on any internet-connected screen. Members can play, pause and resume watching, all without commercials or commitments. Connect with Netflix Online: Visit Netflix WEBSITE: http://nflx.it/29BcWb5 Like Netflix on FACEBOOK: http://bit.ly/29kkAtN Follow Netflix on TWITTER: http://bit.ly/29gswqd Follow Netflix on INSTAGRAM: http://bit.ly/29oO4UP Follow Netflix on TUMBLR: http://bit.ly/29kkemT Project MC2 - Season 3 | Official Trailer | Netflix http://youtube.com/netflix