Ekti Raat (1956)

Shusovan and Anita are husband and wife and they start from their place to visit Digbijoy's house. Although Shusovan is a loving husband, Anita doubts him of having multiple affairs behind her back. On the journey Anita boards the train however Shusovan misses it. He meets Santana De, a beautiful lady who is the wife of a politician named Brojeshwar De. Having missed the train and the destination being the same, both start their jouney together. They witness several hilarious incidents on the way which includes spending the night at a small hotel where they try their best to hide their identity and relation so that they can rest for a while. Anita, on the other hand, suspects that her husband must have eloped with someone else and informs her parents. Her mother was always against Shusovan and his ways and blames her daughter for choosing such a man as her life partner. Together they start searching for Shusovan and Santana. Alongside Brojeshwar also comes to know that his wife has been spotted with another man. Thus creates a situation of suspicion wherein no one is ready to either hear or believe what exactly happened. After much doubt and debate and discussion, at Digbijoy's place, infront of everyone, the truth about what happened in the nights is revealed and both the couples get back their love and faith for each other.