1. Jace is having a seriously tough time believing in and coming to terms with the return of his father, Michael Wayland!
2. It probably doesn't help that he has demon venom coursing through his veins.
3. Alec is trying his best to stop Izzy's trial.
4. Simon has gotten a promotion!
5. The Inquisitor has arrived.
And doesn't approve of Lydia and Alec's marriage... #Malec
6. Clary is beginning to have suspicions about Jace's father, and cannot believe he broke Jace's falcon's neck.
7. Valentine has moved the party to Renwick's: an old, run down hospital.
8. Magnus is going to be Izzy's defense lawyer...
9. For the small price of Alec's bow and quiver.
Although he tried to get Alec instead. Keep trying Magnus, we believe in you!
10. Jace's dad isn't actually very nice.
AND doesn't approve of Jace's relationship with Clary! How dare he.
11. Magnus knows the Clave are only after the Mortal Cup while prosecuting Izzy.
12. Izzy turns out to serve kick ass speeches, and warns that Shadowhunters should not turn on each other.
13. Jace, Clary, Luke and Michael stormed Renwick's in order to find Jocelyn.
Luke held off the Circle while the rest searched ahead.
14. Clary has found her mother!
She's just sort of... comatose.
15. Lydia has realized her mistake and dropped the charges against Izzy!
16. However, the Inquisitor refuses to let it go.
17. If they are able to return the Mortal Cup within 24 hours, Izzy will be freed.
18. However, if not, she will be exiled forever.
19. PLOT TWIST! Michael Wayland has actually been Valentine all along!
20. Clary is getting pretty great at casting those glamours!
21. Valentine is JACE'S father!?!
22. ... And still Clary's. NOOOOOOOO!
23. Jace isn't able to kill his father, allowing him to escape.
24. Jocelyn is FINALLY safe.
25. Why can't Alec and Jace just get along again?
This is killing us!
26. Now that Jace and Clary have returned with the Mortal Cup, Izzy is free!
27. Jace is dealing with a whole bunch of inner turmoil.
28. Magnus tried, once again, to change Alec's mind.
29. At least one person is happy that Clary and Jace are siblings.
What were some of the most shocking things you learned during this week's episode? Tell us in the comments below!