Seattle is going to experience a shortage of brains in Season 4 of “iZombie.”

In an interview with TVLine, executive producer Rob Thomas revealed that the next installment of the CW series will start with a “story about corruption.” While Thomas didn’t offer additional details about the “corruption story,” he did reveal that “there are barely enough brains coming in to feed Seattle zombies” so they are “going hungry.”

It seems, however, that wealthy zombies won’t run out of brains because as Thomas pointed out, “there’s a black market for brains.” The executive producer previously revealed during a separate interview with TVLine last month that Blaine (David Anders) is going to run the black market. In fact, Blaine is going to open a new restaurant called Romeros.

READ: What will happen in Season 4, episode 1 of “iZombie”?

“I will say that Blaine is like a pig in slop this [upcoming] season,” Thomas told TV Guide. “New Seattle is the perfect city for him. When there's a thriving black market, odds are, Blaine is doing well. And the black market is alive and well in Seattle. Whole brains are worth their weight in gold, and Blaine has a pipeline to them and a handshake deal with Chase Graves (Jason Dohring) to leave him alone. He's raking it in.”

Obviously, not every zombie can afford the brains from the black market, so it’s very likely that famished zombies would be left with no choice but to harvest brains from the living.

In the Season 3 finale, Chase assured the human populace of Seattle that Fillmore-Grave has no plans to get brains from the living. He, however, implied that if zombies get hungry, they may be forced to kill humans just to satisfy their cravings for brains.

“Rest assured there are no plans to harvest brains from the living. Rather, our brains will come to us from across America,” Chase said in his public message at the end of the episode. “The brains, supplied to us by willing donors upon their deaths, will be processed and distributed to Seattle’s zombie population. But here’s the promise we’re making to the rest of the country. Provide us the brains that we need to survive, and Seattle is where we’ll stay. In the United States, 7,000 people die every day. If just one person in 10 donates his brain, we will have enough that we won’t need to look elsewhere. Should zombies go hungry, however, It’s anybody’s guess where they might turn. Remember, a well-fed zombie is a happy zombie.”

“iZombie” Season 4 will premiere midseason on The CW.