The video shows a series of images of a cell, with a focus on the mitochondria. The first image shows the cell with a label "Mitochondria" pointing to the organelle. The subsequent images show the mitochondria in different states, with some images showing the mitochondria in a normal state and others showing them in a damaged state. The images are colorful, with the mitochondria depicted in shades of purple and the cell in shades of pink and purple. The video does not contain any text other than the label "Mitochondria."