Siva(Prashanth) is admitted to a medical college in Chennai and his father(Rajesh), a police constable, gets a tranfer to Chennai too so that he can keep an eye on Siva. He develops a liking towards Mahalakshmi(Sneha), his collegemate. But Naga(Subburaj), Maha's servantmaid's son, is obsessed with making Maha his own.
You can now watch Aayudham online on the following streaming providers in the United States.
| Sound | Dhina | Music |
| Production | Surya Rajkumar | Producer |
| Directing | M. A. Murugesh | Director |
| Writing | Kamalesh Kumar | Writer |