Medical thriller Kuttram 23 starring Arun Vijay and Mahima Nambiar in the lead is nearing completion. The climax sequences are currently being shot in the outskirts of Chennai. Chase sequences are being filmed through the night. To make the climax more thrilling, huge sets have been erected, adds director Arivazhagan. Arun Vijay who has been praised for his stunt sequences in Thadayara Thakka with Vamsy Krishna, hopes to create the same  magic again with him in Kuttram 23.