A little Confusion !!

I always believed that heat attracted the energies. Stuffs like sprits etc. gets attracted to a living body because of its warmth. But suddenly my conception was challenged by seeing a soap in TV. They showed that a girl was possessed and reached to the 4^th Stage of possession..oh did I tell you guys about the stages of possession.

OK..Let me first run down the stages of possession, there are practically 4 stages of possession:

Stage 1: When the sprit chooses a body: Being selective in nature every sprit or energy drills down several possible recipients’ or victims. The concept is simple to understand, this whole selection happens due to the energy level match between the sprit and the body.

Stage 2: Sprit shows its presence: Once a victim is chosen, then the sprit makes the body to realize its presence. There can be various ways of proving the presence, the common being, aspirations, sightings, touch and hear etc.

Stage 3: Spirit isolates the body from other bodies: Isolation acts as a catalyst to the possession of a body. It is observed that, it is very difficult for energy to posses, if the body is surrounded with other energy sources. So the sprit will always try to isolate the victim in one way or other.

Stage Final: Sprits takes the control of the body: After the successful completion of all the above stages, the body comes in full ownership of the sprit. One can stop this whole process, in between any of the above stages, but things go out of hand when it reaches to its final stage. The body stops reacting to its own and becomes dependant to the energy.

Well that is easy to understand, but I am confused in something, that was shown in the TV. As I was saying, the girl reached to the final stage and the full control was taken by the spirit. The psychic in the Soap, choosed a way to find and bring the dead body of the spirit in front of the possessed girl, so that the sprit could enter into its own body and get released. The sprit played all the games to stop this whole process, she laid all traps limiting the possibilities of getting and bringing the body. The psychic understood the trap and also the limitations of bringing the body back in time. So she, transferred a soul of her assistant into the dead body and left the body of her assistant there itself. When the dead body got a soul then it was able to act as living body and the psychic was able to bring the body in front of the spirit.

She released the soul as they in front of the sprit and eventually the assistant got his soul back. Once the spirit saw his own body in front of himself, he at once left the current body and entered into his old body and so it got released. Well my confusions start from here:

1.       How can the sprit enter into the dead body? When the body has became cold.

2.       Why would the sprit leave its current body, when all his needs were getting fulfilled

3.       How can a sprit get released at once after entering into its own body?

I feel very hard to understand, if this really happens in real life or it’s just another tough of fiction. But I definitely know every energy knows its path of release.

Can anyone help me in clearing my confusions?