Name a Christopher Nolan movie that was remade into an Indian movie.
Ghajini movie in Tamil language was the first Indian unofficial remake of Christopher Nolan's Memento.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Name a Christopher Nolan movie that was remade into an Indian movie.
### Input: 
### Response: Ghajini movie in Tamil language was the first Indian unofficial remake of Christopher Nolan's Memento.