Well I am still small student of physics, but as far as I know, Newton's Third Law states that,
"For every action there is equal and opposite reaction."
Now let me tell you how I understood this,
Suppose there are two bodies A & B initially at rest (w.r.t the earth), now if A makes collision with B, of course there will be some force acting on A->B (say $F_{ab}$) and according to the third law there would be some reacting force from B->A (say $F_{ba}$). And both would be numerically equal. But now just consider body A, it has some acting force on it i.e. $F_{ba}$ which is being given by body B, so won't reaction produce for that force? Is that reaction is nothing but $F_{ab}$?
Now for both bodies, there should be some static frictional force (before movement) acting against the force which (tends to) move the body, so whenever two bodies act with each other, are there 4 force produced?