180 Degree Longitude Passes Through Us Episode 4

Episode 4:
With Sasiwimol having to attend an awards ceremony, Wang and In are greeted to some time for themselves. In their short time together, the two become the best of friends talking about anything and everything under the sun. However, despite sharing almost everything with each other, Wang is still unable to get the truth behind his father, Siam's death. However, one sudden night, In wakes up to the memories of his beloved former acquaintance, Siam.

Official Synopsis:
Sasiwimol is an extremely successful director and an open-minded mother who maintains a close and easy-going rapport with her teenage son, Wang. However, even someone as understanding as Sasiwimol is left shocked and bewildered upon learning that Wang is about to experience his first feelings of love and has fallen for the one and only Inthawut, a long-time trusted friend and contemporary of hers.

In an instant, life, love, friendship and trust are all put to the test as the three souls find themselves converged by an intricate 'line' that is set to forever alter the close-knit bond between a son, a mother and her beloved friend.

☆ Will this 'line' that we're in bring us closer or will it only tear us apart?
☆ A teenage boy falls for a middle-aged man, despite the man being a close and trusted friend of his mother. Just how will the complex relation between the three souls unfold?