The journey of the 36 film to the audience at the Busan Film Festival

With the short film series, the director reimagines what a "souvenir" can be in a world of rapid-fire technology – not inanimate objects, but meaningful moments – and rescues the almost forgotten feeling of receiving an analog personal delivery.

A marathon has 8 stages before the finish line. So does life.

The film is divided into three parts; the first is named "14," featuring the problems of two teenagers and social networks. The second part is named "21/28" and is about two former actor and actress lovers who work together again after being apart for seven years. The third part is called "42.195" and is about a woman who meets a young man who encourages her to complete a marathon.