TV MTV's 'Scream' Trailer Is Here! By Philiana Ng 6:50 PM PDT, April 12, 2015 MTV It's here! After months of anticipation, MTV debuted the very first trailer for its new Scream series during Sunday's MTV Movie Awards -- and it's as terrifying as you could imagine. Scream star Bella Thorne took the stage to introduce the footage, calling it an "awesomely bloody series."WATCH: Flashback to the Set of 'Scream 3,' 15 Years Later MTV's Scream, which was officially picked up to series for a 10-episode run last October, is based on the hit big-screen horror franchise.In the new TV series, set after a cyber-bullying incident results in a murder, the violence stirs up memories of a killing spree from the past that has maybe, just maybe, inspired a new killer.WATCH: Ryan Murphy Spills New Details on Fox's 'Scream Queens'Thorne leads the ensemble cast, which includes Willa Fitzgerald, Bex Taylor-Klaus, Amadeaus Serafini, John Karna, Connor Weil, Carlson Young and Dale Heidenreich. Scream premieres June 30 on MTV.To prepare us for the fall debut of Scream, ET ranked the top five "scream queens" -- from Jennifer Love Hewitt in 1997's I Know What You Did Last Summer to Neve Campbell in 1996's Scream!