Original sentence: Also that year, Kurosawa experimented by filming two thrillers back-to-back, Serpent's Path and Eyes of the Spider, both of which shared the same premise (a father taking revenge for his child's murder) and lead actor (Sho Aikawa) but spun entirely different stories
Edited sentence: Also that year, Kurosawa experimented by filming two thrillers back-to-back, Serpent's Path and Eyes of the Spider, both of which shared the same premise (a father taking revenge for his child's murder) and lead actor (Show Aikawa) but spun entirely different stories