Poth Jana Nai (English: There's no known way) is a Bangladeshi television drama serial, originally aired on the ATN Bangla from 1 November 2010, to 9 September 2011, with prime slot for Monday, comprising a total 52 episodes.

Shahid Mahmood, the oldest son is an established and Lawyer, who lives with his wife and mom.

During the first episode, It is shown that Shahid also have an extramarital affair with Shakila, despite being married for a long time.

Shakila, facing constant pressure from few powerful real estate businessman, looks to Shahid for legal help.

After going to court, the companies faces huge loss due to losing the legal battle, and conspires to kill him.