1 - Close on Sarah's face. She's surprised as someone calls to her from off-panel.
GREG (off-panel): Sarah!
2 - Sarah, ready and in a crouching position, looks down the street where the ghost of a stereotypical 1950s businessman floats. He's kinda blueish, maybe glowing a bit, and waving eagerly, as if seeing an old friend. Sarah facepalms. If there's space, maybe show the minotaurs coming through the window.
SARAH (quietly): Ugh, I do not need this right now.
GREG: Hi, Sarah!
3 - A minotaur jumps from the window sill and slams into the ground (kind of a full body splash) where Sarah was crouching. Thankfully for her, she dives out of the way just in time. Greg floats closer in the background.
GREG: Did you know there are anywhere between 1.3 and 1.5 billion cows in the world?
SARAH: Little busy, Greg.
4 - Over the shoulder shot of the two other minotaurs advancing on Sarah, who is shaking a pendant from her necklace as if it isn't working. Perhaps have it starting to glow purple (or some colour) from the base up, as if turning on.
SARAH (quietly): Come on, come on!
SFX (from pendant): vzzt!
5 - Sarah throws a roundhouse kick that is augmented by the power of the pendant, sending a ripple of force outward, taking the minotaurs off their feet and sending them flying. Both the pendant and the force glow a bright purple.