Bump in the Night

Picking a target you can see within range, instill fear and paranoia into the target, as an auditory effect, eminating from over their shoulder, distracts them. The creature must succeed an intellegence saving throw, or on a failed save be enticed to look behind them at where the auditory effect came from during its next turn. If the target fails it's saving throw while in melee combat, the opponent it looks away from, may immediately take either an attack of opportunity againt the target or choose to take the dash action away from the target without needing to disengage first.

"After all if we could get into this room, who's to say what else could?" -Damocles The Dead.