Chapter Seven: The Lost Sister - S2-E7
Corrected entry: When Kali and her crew arrive at the station to "stock up", she tells the guy that his bathroom is leaking and we see the first shot of the door with water on the floor but when the cashier runs into the bathroom, the water is gone with no stains. (00:25:07)
Correction: Kali used her power to make the cashier think that the bathroom was leaking. Kali's power allows her to make people see things that aren't really there.