Ananth Abraham (Sidharth Menon) is a singer of a famous music band in Bangalore. Ananth is very passionate about music that he sees music as the most important thing in his life. Quite unexpectedly, in one of his music trips, he comes across fashion stylist Athira Menon (Eva Pavithran). They have varied perspective, attitude, and vision about life. The interesting incidents in their life form the plot of ‘On the Rocks’ directed by V K Prakash. The story and script are written by Rajasree Balram. Anumol, Mukundan, Prakash Bare, Shani, Mridul Nair, Mallika Sukumaran, Sona Nair, and Praseeda Menon also include the cast. ‘On the Rocks’ is produced by P K Ratheesh under the banner of Building Block Productions. Lokanathan is the cinematographer. Prasanth Pillai is the music director.