Shadowhunters is working hard to keep Mortal Instruments fans on their toes, and "Raising Hell" will be no exception.

'Shadowhunters' TV Show: All Episode Titles Revealed! What's In Store For Finale?

For those of you who tuned in for the Shadowhunters premiere, you know City of Bones is certainly not a hard and fast guide to season 1. The series' latest adaptation is shuffling the deck, and Magnus' (Harry Shum, Jr.) party will get a major revamp when episode 4 rolls around.

In fact, Magnus won't even be the host.

'Shadowhunters' Premiere: Malec Will 'Not Disappoint', Harry Shum Jr & Matthew Daddario Tease Epic 'Ship

"After getting a clue about who may have wiped Clary's (Katherine McNamara) memories, the crew hunts down the High Warlock of Brooklyn, Magnus Bane," Freeform teased. "With all of the warlocks in hiding from Valentine (Alan Van Sprang), the team must lure Magnus out with something he can't refuse - a killer party and something very valuable. But with emotions running high, more may come out of their meeting with Magnus than just the retrieval of Clary's memories."

Interestingly enough, the downworlder blowout will come in the wake of Simon's (Alberto Rosende) vampire escapades, and it appears the teen will dive into "City of Ash" territory as Magnus goes rooting around in Clary's brain.

"Raising Hell" will air on Feb. 2 following the events of "The Descent Into Hell Is Easy" and "Dead Man's Party."

Shadowhunters airs Tuesdays at 9 p.m. ET on Freeform (previously ABC Family).