Mother: Just "Anand"? How is it related to your father?

Son: Mom, I need to confess something to you.

Mother: Yes... tell me.

Son: On the night of Father's incident, I was talking to my friend on a call, and during that time, Father called me multiple times, but I didn't see it. He also messaged me, and in that message, "Anand" was written. I got scared and didn't tell anyone about it, as I thought that because I was unable to pick Father's call, everybody would blame me for his death.

Mother leaves for the bedroom, and the son tries to follow her.

Son: Mom, please stop.

Mother: Stop following me; I need some time.

She enters the room, looks at her husband's photo, and the boy sits near the door.

Son: (whispering) I should have told this to you earlier, but I didn't have enough guts. Everybody says I'm useless... I've heard you both talking about this.

The door opens, and Mother comes outside.

Mother: We were concerned that we weren't letting you have the freedom to live your life... and who told you that you're useless? Don't listen to what others say; they say this because you need some time to adapt to the new situation. After your dad had passed away... you are giving your best to help me.

Son: What happened to you, Mom? Aren't you angry at me?

Mother: No, I am not angry at you.

Son: Why? If I would have said this at that time, maybe we could have found out what happened with Father.

Mother: You are my son, and we will find out about what happened to your father.

Son: Here is the letter, but it doesn't have any address.

Mother: Whoever sent this letter definitely knows something about your father's mystery.

Son: Do you know Anand? Is he Father's friend?

Mother: No, I had checked your father's contact list in the room; there's nothing about Anand.

Now there are two possibilities: first, this letter is a clue related to your father, or second, it could be sent by the killer himself. But it is sure that your father had some mystery that night.

A man walks outside the temple; his friend calls him from behind, "Anand," and Anand looks back.

Friend: Come inside the temple.

Anand enters the temple. Anand's wife calls him.

Wife: We just visited the temple, and you're going again?

Anand: My friend asked me to come inside, and I cannot deny God.

Wife: But we just visited God.

Anand: Maybe God wants me to visit again through my friend's voice.