Bruce Murray Space Image Library
Movie of Phobos and Deimos mutual event, Curiosity sol 351
Here are the 41 original frames:
Most of the images were taken with some image compression, but ten of them were returned to Earth with lossless compression. Six of those ten are shown here:
Here is a comparison image, showing the apparent size of Phobos as compared to the apparent size of our Moon in our sky. Phobos is less than 1% the diameter of our Moon but is roughly 100 times closer to Mars than our Moon is to Earth.