Days and Nights) is a 1988 Indian Malayalam-language film written by Dennis Joseph, directed by Joshi and produced by S. V. Krishna Reddy and starring Mammootty, Sumalatha and Mukesh.

[1] The score and soundtrack were composed by Shyam.

[2] There is only one song in the film, "Thirunellikkadu Poothu".

It was written by Shibu Chakravarthy, composed by Ouseppachan and sung by M. G. Sreekumar and K. S. Chithra.

The song was shot by writer Dennis Joseph and features Mukesh and Parvathy.