Lost in the Woods

Fifa, a handsome and ultra-materialistic boy with a dream of going to Japan, is sent into the woods to prove himself after his scholarship application fails. Hem, an older man with a painful past, isolates himself in the woods where he works as a park ranger. The two develop feelings for one another, but their limitations stand in the way, and they doubt their relationship can actually develop further.

(Source: thai.film; edited by MyDramaList)

~~ Adapted from the novel "Lost in the Woods" (ฤดูหลงป่า) by theneoclassic.