After Noah's friend is killed Julia comforts him.
Original air date: September 13, 1994
Bit of relevant backstory: Noah found Julia after she ran away from the hospital after being disfigured by the tornado. He took her in but believed she was a prostitute. Julia tried being a prostitute and came across Louie selling drugs to a kid, she convinced the kid not to buy the drugs. Louie was furious with Julia and came by Noah's place with Julia wanting to buy her "services". Julia backed out at the last moment and Louie went ballistic. Noah arrived at his apartment as Louie was beating up Julia and broke up the fight.
That scene can be viewed here: