Dada Thakur or Shakti devi....

One of them and not both know all the secrets of this temple.

I think u r rite. The tamr patr asking him to hide when he was in temple must b by the baba while the original onces were probably by the sarpanch as we have seen such tamr patr being at his house.

Shakti knows a lot more. thakur hates her so wants her dead. so purposely made Lakhan drug Shakti in the temple. but he dislikes Rahul but doesn't hate him. also he had to show concern for him in front of all. Rahul had told him of his wish to spend a night in the temple before all. no secrecy there. Shakti must have her own reasons to help Rahul. one maybe to show thakur down. shambu chacha seems a good person. he saved Rahul and helped him a lot.

sarpanch writes the letters. Shakti is far more dangerous than Thakur. she plays mind games. and is a pro at it.

The most dangerous between the two is definitely shakti devi and for sure she never left the village but was hiding somewhere...
the thakur knows the secret to some extent only but shakti devi is the one who has creates all the belief and guides everyone to complete her task.
May be it is shakti devi herself who takes the form of kaal bhairav and the others are only a help.

Originally posted by: 2filmy

sarpanch writes the letters. Shakti is far more dangerous than Thakur. she plays mind games. and is a pro at it.

From sarpanch house there must be a way to enter the temple this is how sarpanch helped Shakti devi the day thakur left her to die in the temple.

I am confused about the tamr patra thing. We know only Pandit ji knows Sanskrit. Sarpanch seems to be born and brought up in this village only. When and how did he learn Sanskrit?

Originally posted by: ALUJNA21

From sarpanch house there must be a way to enter the temple this is how sarpanch helped Shakti devi the day thakur left her to die in the temple.

Possible. Otherwise how does Sheru enter temple every night without anyone noticing. Also, the temple was renovated remember ? Everything was adjusted accordingly.

she wasn't hiding she was in jail for murder charges. Shakti has more brains. thakur mainly has physical strength. I don't think she acts as Kaal Bhairav

Originally posted by: ALUJNA21

From sarpanch house there must be a way to enter the temple this is how sarpanch helped Shakti devi the day thakur left her to die in the temple.

yes that's a good point. maybe Sheri reaches the temp by the same way