Millie Davis is a Canadian actress who played Ms. O / Big O in the TVOKids/PBS Kids series Odd Squad, Riley in the Amazon Prime television show Dino Dana, Summer in Wonder, and Gemma Hendrix in Orphan Black.
These trouble teen just get out of school and one of them have a summer party but it go’s wrong three people in dog suits start to terrorize and kill the teenagers one by one.
