This is a fun course, based on the adventures of Susan on one of her mornings - well, a morning that doesn't go very well...
The course uses attractive cartoon-style pictures to help you visualise the story. It also provides illustrations of the new words.
Each episode is about 4 minutes long, and shows you how to use at least 7 upper-intermediate words, and a few bonus words as well. The words are first presented in the story, then explained later on in the video, and finally tested in the quiz.
All of that is offered to you by Kasia Sielicka, PhD - a highly qualified and experienced teacher of English with her own language school and hundreds of satisfied students!