Thappana has been scripted by M Sindhuraj whose last outing was for 'Elsamma enna aankutty' with Lal Jose which was a clean entertainer and enjoyed good collections.
Mammootty is playing Samson a local petty thief, who is out from jail. On his journey back, he meets a girl named Mallika who is also a convict coming out of jail.
He decided to help her on his way back and he lands in her village. From day one onwards he speaks for her and lands...