Limitless (2011) by:ikhtiar

“A copywriter discovers a top-secret drug which bestows him with super human abilities. As his usage begins to change his life, he begins to consider the drug’s shadowy origins; meanwhile, a group of killers trails his every move" ...

http://www.mediafire.com/?izdb2qsummqaoih part1

http://www.mediafire.com/?rvj2apq2er60981 part2