Warning: This article discusses disturbing themes involving murder.
We're used to seeing our boy Zac Efron in musicals like HSM and Hairspray or in rom-coms like The Lucky One and in all these roles he's a total babe that we swoon for.
But we're not quite used to being downright TERRIFIED of that gorg face and yet here we are.
Zefron shared a pic from his upcoming thriller Extremely Wicked, Shockingly Evil and Vile based on the life of RL serial killer Ted Bundy.
Zac portrays Bundy, a criminal who murdered more than 30 women before being arrested and executed in 1989.
Filming began on January 18 and also stars bae Lily Collins who plays Bundy's girlfriend Elizabeth Kloepfer.
Both stars shared behind-the-scenes pics from the film to Instagram, check it: