I am a Hindu and since childhood we have been believing in the phenomenon of rebirth. For us, the soul never dies, it only changes bodies, as we change cloths. Your karma of this birth will determine where you will be born in next birth.
For example if your karma is good, you may be born in the family of kings next time. If your karma is bad you may be born in the family of beggars and lead an entire life of penniless. This is what keeps most of us away from doing sin.
There was a popular National TV show in Hindi- "Raaz pichhale janam ka" - meaning - "Mystery of your last birth" - where a hypnotist used to hypnotize a person and take it to their last life and see who was he and what type of life he lead in last life.
Find it on youtube- click this link
But the show is in Hindi Language. Search if you can find it with subtitles.