Warning: Spoilers ahead.
The ep begins with a flashback of Rembrandt and his butler Morris torturing the witch doctor who cursed his wife and daughters. They kill him.
Back in the present, Hazal is freaking out because now he knows he’s doing a job for Rembrandt. The company has an intimidating reputation, I guess. Makoto, on the other hand, doesn’t seem worried.
Morris teaches Hazal how to make ambrosia. Hazal makes four doses total. He’s clumsy so he drops two, but luckily Makoto’s OP reflexes allow him to catch and save both.