As you look for Helena Nowak you must follow the trace from one of Amir Nowak’s memories – namely, head to the tattoo parlor. Just a reminder, the entrance to the parlor is in the main courtyard, so you must go down to the ground level and exit the block of flats. Your destination is shown in the picture above. You can visit the tattoo parlor without any troubles.
After entering the parlor you should first check the main room. There is a computer (several e-mails, pictures of tattoos), voice recorder, holo-frame, cash register and hair – use the Bio Vision on the latter. After that move the red curtain aside in order to get to the next room, where you will find Helena Nowak’s body.