The Truth deals with an investigation by the Special Investigation Team (SIT) involving the murder of the Chief Minister of Kerala in bomb blast. The Truth deals with an investigation by the Special Investigation Team (SIT) involving the murder of the Chief Minister of Kerala in bomb blast. The Truth deals with an investigation by the Special Investigation Team (SIT) involving the murder of the Chief Minister of Kerala in bomb blast. The Truth deals with an investigation by the Special Investigation Team (SIT) involving the murder of the Chief Minister of Kerala in bomb blast.