The Sixth Sense

The Sixth Sense (1999) is a suspense/horror film directed and written by N. Nigth Shyamalan, who directed Stuart Litlle (1999) and After Earth (2013) too. This movie was winner of many awards:

• Academy of Science Fiction, Fantasy & Horror films (2000): Best Horror Film and Best Perfomande by a younger actor/actress (Haley Joel Osment).
• Awards of the Japanese Academy (2000): Best Foreign Film, USA.
• Blockbuster Entertaiment Award (2000): Favorite Actor - Newcomer (Haley Joel Osment), Favorite Actor - Suspense (Bruce Willis) and Favorite Supporting Actress (Toni Collette).
• Bram Stoker Awards (2000): Screenplay (M. Nigth Shyamalan).
• Cannes Film Festival (2003): DVD Design Award.
• Empire Awards, UK (2000): Best Director (M. Nigth Shyamalan)

Furthermore, it had six nominations for Oscars and a lot of other awards.

The film is about a child psychologist called Malcolm Crowe (Bruce Willis), who begin to work with a litlle boy called Cole Sear (Haley Joel Osment), whose cases is similar to a former patient of Malcolm: he has hallucinations. The kid sees dead people who ask him for help, then together discovered that those people are not hallucinations, they are ghosts and Cole has the ability to perceive them. So Malcolm suggests to Cole that he should try to find a purpose for his ability by communicating with the ghosts and maybe help them with thier unfinished business on Earth. And well, you have to see the rest of the movie. 
It like to me because I like horror and suspense movies and it keeps you in suspense until the ending.

Trailer "El Sexto Sentido"