Watch Housefull 4

In 1419 Sitamgarh, 3 couples are parted away due to an evil conspiracy. 600 hundred years later in 2019 in London, the couples's reincarnations meet again but this time each one of them is marrying the wrong person. History repeats itself and they all land up again in Sitamgarh. How they come to realize about their true love is what forms the crux of the story.