Olivia Holt: 'Girl Vs. Monster' Premieres October 12th!

Olivia Holt and Kerris Dorsey get ready to kick some monster butt in this new still from Girl Vs. Monster.

In the upcoming movie, Skylar (Holt), a fearless teenager with a powerful singing voice, prepares for the ultimate Halloween bash with her best friends, Henry and Sadie. However, the plan for Skylar to sing at the party � with rock band cutie Ryan Dean � is crushed when her parents make her stay home. When she attempts to sneak out of the house, she accidentally unleashes a monster � Deimata � who is determined to change the fate of Skylar and her family forever.

As Skylar’s world is turned upside down, she learns that her parents have been keeping a big secret � that she comes from a long line of monster hunters. Now, it’s up to Skylar and her friends to channel their inner strength and conquer more than just this monster.

Girl Vs. Monster premieres on October 12th @ 8PM ET/PT on Disney Channel. 10+ pics inside…