I am rolling your charmed condition but your intelligence is so low and at a disadvantage by design that it's a very small chance you will ever be free. Also you will become apathetic due to his passing.
You could search him but you cannot remove magic items outside of specific conditions. If the user is dead, or willing or if the timing is right, like at sunrise or full moon or whatever the conditions state. For example you couldn't remove a magic ring, but you can cut the finger off and take the ring. I highly recommend it.
In the process of stripping him, Cat would lose her grip.
