Paarthale Paravasam tells the story of a couple going through a breakup after the husband is exposed for having a child from a juvenile relationship. It also shows the introduction of love interests for the couple, and if they reconcile forms the crux of the plot. The film released on November 14, 2001 to mixed reviews and became a commercial failure.
Madhava (Madhavan) is a doctor, and a single appearance as hero in a film has made him the heartthrob of thousands of girls. He marries Simi (Simran), but a revelation about his past separates them and takes them as far as divorce. They remain friends though, even going so far as to fix up each other's second marriages.
Simi decides to get Madhava married to Chella (Sneha), a nurse at his hospital, while he tries to fix up her marriage with a dancer, Azhagu (Lawrence Raghavendra). In the end, Madhava's and Chella's wedding and Simi's and Azhagu's wedding are on the same date. Unfortunately Azhagu then marries his cousin due to his father's greed for wealth. Chella's parents find out about Madhava's past and call off the wedding. In the end Madhava and Simi remarry. Chella marries Vivek, Madava's colleague, who was interested in her ever since he became Madhava's understudy in the hospital.
Paarthale Paravasam was launched as Balachander's 100th film at his office in Chennai. The original cast announced on the day of the launch included noted singer S. P. Balasubrahmanyam. However, he was replaced by prominent poet Vaali before the shoot started. Moreover Raju Sundaram was initially supposed to play the role eventually portrayed by Lawrence in the film. Balachandar managed to rope in Kamal Haasan in a guest appearance but failed to do the same with Rajinikanth. A song for the film was shot in Malaysia featuring Madhavan and Sneha.[7] Another was shot at Bekal Fort, Kasargod, in Kerala with Madhavan and Simran which took five days to finish,[8] The introduction song of Madhavan and a team of dancers was shot in Ooty, while a fourth song sequence, with Madhavan and Simran was on the floors of AVM. The fifth was picturised in the Vijaya Vauhini Studios, in sets where Lawrence and Simran danced for the fifth song.[9][1