After their wedding, newlywed couple, Alola and Saleem, are confronted with a startling revelation by Saleem's mysterious cousin, Mahilja: his family possesses the gift of immortality and wishes to pass it down. But first, the couple must undergo a challenge to prove their love is eternal and test Alola's obsession with immortality, but little do they know, the key to immortality is... babysitting.