54321 (2016) is a Thriller, Drama film that follows 5 people, 4 different lifestyles, 3 murders, 2 hours, and 1 ultimate revenge—everything unfolds within the walls of a single house. Vinoth, adopted into a loving family, grows up showered with affection, while their biological son, Vikram, is left feeling overshadowed and resentful. Years later, fate brings them together again, giving Vikram the perfect chance to settle his childhood grievances. But as vengeance takes control, the night spirals into a deadly game of betrayal, secrets, and murder. Currently, you can watch 54321 on Amazon Prime Video, Amazon Prime Video with Ads, Amazon Video, Google Play Movies. Streaming availability may vary by country and platform over time. It has a user rating of 5.5 out of 10 from 2 votes. Fans of thriller movies may also want to explore similar titles below.