This is a 9 min HQ video where it tracks the rocket with a telephoto lens.
There is stage separation around 4:40 and the second stage falls down to the right.
Very little on the second stage after separation.
https://youtu.be/LnUfuogBOw0This guy explains what we see. Again the booster stage mostly.
First 7 min is best and includes the catch. Then more detail.
Second stage re-entry around 11 min and after.
https://youtu.be/vypjY9EU04g