You liked the first part, but you want more, then I present to you the second part of this mission. Many enemies, few weapons and a sea of blood and secrets. The same store, but a completely different story (although very closely related to the first part).
This mission is on DYOM v6.1 for GTA Criminal Russia beta 2.
P.S. When you find yourself in 2 locations, go to the funnel in the floor. Then, when you kill the psycho, look for the red marker (not very easy to find!).