Sivakarthikeyan's January 12 release Ayalaan is a sci-fi eco thriller comedy that revolves around his character Tamizh, and an extraterrestrial being named 'Tattoo' saving the earth from an evil scientist. The movie is set to make its digital premiere on the Sun Nxt, and Ayalaan's OTT release date is February 9, 2024. 

Ayalaan has Sivakarthikeyan play a happy-go-lucky man who encounters a crash-landing alien. Tamizh befriends the character voiced by actor Siddharth, and together they take on a rogue scientist Aryan (Sharad Kelkar) who plans to extract a deadly Nova gas by using a mysterious element called Sparc.

Thamizh and Tattoo are all set to meet you on February 9th 👽🔥#Ayalaan streaming worldwide exclusively on #SunNXT@Siva_Kartikeyan @rakulpreet @ravikumar_dir @arrahman#SivaKarthikeyan #ARRahman #AyalaanOnSunNXTFromFeb9 #AyalaanOnSunNXT #SunNXTExclusiveAyalaan pic.twitter.com/m3QgKBosa8

— SUN NXT (@sunnxt) February 6, 2024

Also starring Rakul Preet Singh, Yogi Babu, Karunakaran, Isha Koppikar, Bhanu Priya among others, Ayalaan is written and directed by R. Ravukumar, and has AR Rahman for music, Nirav Shah for cinematography. The movie comes with a runtime of 155 minutes and is produced by KJR Studios, Phantom FX Studios.