“Quarantine Girl” (* out of four) was a trashy, boring potboiler about a woman (Nicole D’Angelo) who starts to mentally/physically deteriorate after placing herself in quarantine during the pandemic; the rest of the film shows her in isolation gradually losing her mind but by the end of this disaster you’ll know just how she feels. Yet another movie that exploitively utilizes the COVID pandemic without anything meaningful. A vanity production for D’Angelo who also wrote and co-directed but might want to place herself in quarantine until she develops better filmmaking skills.