It seems you're asking for a solid story summary of the web series from the Ullu platform.

Disclaimer: Ullu series are known for adult content, but the core plot of "Caretaker" revolves around suspense, revenge, and psychological drama.

One night, Tara secretly opens a locked trunk in Raghav’s room. Inside, she finds a woman’s photo – her own face , but with a different name: . She also finds a newspaper clipping about a young woman who disappeared from the village three years ago – her real identity . It turns out: Tara is actually Meera , and she has returned to the mansion for revenge.

As days pass, Raghav and Tara grow close. He confides in her that he suspects Vikram pushed him down the stairs. Tara listens sympathetically. She also notices strange things: locked rooms, old photographs torn in half, and Vikram whispering to Maya in the kitchen.

Raghav was once a fit, energetic young man, but a mysterious accident (a fall from the mansion’s staircase) left his legs paralyzed and his memory foggy. He now lives in isolation, with only Maya for company. His family has abandoned him, except for Vikram, who frequently visits under the guise of concern but is really trying to pressure Raghav into signing over power of attorney.

Vikram, feeling threatened by Tara’s influence over Raghav, tries to seduce and bribe her to spy on Raghav. Tara refuses coldly, which makes Vikram furious. He tells Raghav that Tara is only after his money. But Raghav trusts her now.

The final confrontation happens during a thunderstorm. Vikram, realizing Tara is actually Meera, tries to kill her and Raghav. But Raghav, who had been secretly regaining leg movement with Tara’s help, stands up from his wheelchair and fights Vikram. Together, Raghav and Tara overpower him. The police arrive (alerted by Maya, who was in on the plan all along).