OK. I did NOT want to give this theory credence but…I kind of understood when I watched (the third or fourth time) !

Redbeard = Dog = Faithful & Bestest Friend = Victor = Drowned (?) = Killed by Eurus = Was Sherlock’s BEST FRIEND actually #Dead?

Along with backache – I now have a headache!

And why is Victor’s Right Eye patched?

Oh. Been there. Done that. Got a million thumbs down. Heyho :o)