Glass Houses -- Film Description:
"Teenage babysitter Carrie Dawson has a chip on her shoulder on the heels of a humiliating family scandal. When she finds out that neighborhood Queen Bee Madeline Cooper may be to blame, she is determined to exact revenge … even if it means discovering and exposing Madeline's own scandalous secret. As Carrie gets closer to the truth, will Madeline's world come tumbling down? "
-- Incendo

Source:
"Glass Houses / Maisons de verre." Incendo. https://www.incendo.ca/productions/glass-houses. [official site] [English / French]