Story
A boy takes in a stray dog, later finding out that it's an ultra-intelligent runaway from a genetic research lab. Unbeknownst to him, the dog is being stalked by another escaped creature that's not quite so friendly.
Where to watch in India
Watchers is not on a streaming service in India that we know of.
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Replicant
Man-Made Monster
Splice
Tau
The X-Files
Assimilate
Hollow Man
Impostor