Not much of a preview since it's a huge story...but a few things;
- we see Peter (in Ock's body) has survived cardiac arrest and is clinging to life
- the solicits take on a whole new meaning now
- looks like Peter will break out (along with Morbius and maybe Connors and Smythe amongst others) and try to take out Ock (in Peter's body)
- the doctor spit on Pete/Ock after saving him, hilarious!