Why Does Dr. Singh Want to Kill Gus in Sweet Tooth Season 3?

Dr. Singh's Shocking Turn Against Gus in Season 3 of 'Sweet Tooth' Explained

In the third and ultimate season of 'Sweet Tooth,' Dr. Singh turns into cold and moderately heartless.

Jun. 7 2024, Updated 11:Sixteen a.m. ET

Spoiler alert: This article accommodates spoilers for Season 3 of Sweet Tooth.

When Dr. Aditya Singh (Adeel Akhtar) first makes contact with Gus (Christian Convery) in Season 2 of Sweet Tooth, he can’t fathom the speculation of placing him below the knife. After all, he is the primary hybrid he meets that may speak, let by myself behave like a human being. But in Season 3, we see a wholly other facet of Dr. Singh, and I’m now not reasonably sure if I adore it.

In the third and ultimate season of the Netflix series, Dr. Singh, once known for his sympathetic aspect and low vulnerability, turns into cold and moderately heartless. He even believes it is his destiny to kill Gus, a hybrid he once cared about and safe. But why?

Why does Dr. Singh want to kill Gus in Season 3?

Dr. Singh does not want to kill Gus out of personal dislike or a need to get rid of hybrids like maximum humans. Instead, he believes sacrificing Gus is vital to save humankind, aka remedy The Sick. The physician, most probably the last one on this planet, arrives at this perception after a dream in which he sees himself entering a cave preserving a lifeless Gus. In the dream, he additionally holds a bloody knife, which he believes he should use to carry out the act once inside of.

What further convinces Dr. Singh that he will have to be offering up Gus is the truth that he and Gus both had visions within or near this mysterious cave which we come to be informed is the place The Sick and the hybrids derived from in the early 1900s. While the virus had “died” with Dr. James Thacker, his group, and a native lady named Ikiaq, the samples Fort Smith took once they returned to the cave many years later brought it again to lifestyles.

One key difference between Gus and Dr. Singh’s dream, however, is that Gus envisions himself in the freezing cold cave searching for Birdie. Dr. Singh, alternatively, also hears an echoing of Thacker’s voice saying “All used to be unlocked after I sacrificed the deer" shortly after reading those same words on a page in his journal.

Therefore, he believes it is Gus’s blood that will undo what Thacker did, and ultimately cure The Sick, thereby allowing the world to restore itself back to the way things were before the virus began wiping everything away.

It’s safe to say that Dr. Singh's shift from not wanting to harm Gus to wanting to end his life marks a significant change in his character. However, we've seen him repeatedly set aside everything, including his morals, in his quest for a cure.

After losing his wife Rani (Aliza Vellani), the one thing keeping him going, Dr. Singh now believes that sacrificing Gus and curing The Sick will fulfill his purpose. He hopes this act will be enough to wipe his slate clean and allow him to reunite with Rani.

While he may have been wrong about the need to sacrifice Gus, Dr. Singh was right in believing that Gus is "the key to solving everything," as he explains to Zhang (Rosalind Chao).

In Episode 10, Gus slices his hand with the same knife Dr. Singh saw in his vision and presses it against the cut in the tree, mixing his blood with the blood of the Earth. Just moments before Jepp (Nonso Anozie), Becky (Stefania LaVie Owen), and the others in the cave take their last breath, Gus then burns down the mystical tree, and they live.

Does Gus die in 'Sweet Tooth'?

Despite him running around with a target on his back for nearly the entire Sweet Tooth series, Gus doesn't die. In his attempt to cure The Sick by placing his bloody hand against the mystical tree, he's transported to a realm, perhaps what some might consider to be the place between life and death, and encounters his Pubba.

After they begin speaking, Gus comes to a profound realization that the fires his Pubba would often speak of symbolize The Sick. He then understands that nature set the world "on fire(*3*)family" are able to return to Yellowstone.

By the end of the series, we see a much older Gus (played by James Brolin) telling his story to a group of young hybrids. It's hinted that Big Man and any other surviving humans have long passed, leaving Gus to keep their legacy through his stories.

Whatever happened to Rani, Dr. Singh’s wife?

While Dr. Singh had no luck finding a cure for The Sick in Season 2, his determination remained intact, and he was hellbent on keeping his wife, Rani, alive. Unfortunately, Rani grew tired of watching her husband’s relentless efforts to find a cure and decided she could no longer stick around to witness more failed attempts. Without even a goodbye, Rani leaves Dr. Singh at the zoo and presumably dies without any more "secret sauce" to keep her wholesome.

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