ok hold on. The first ep is supposed to air by mid February but I could not find any trailer. Did I miss or there is really no trailer? Edit: Ok found their IG account...
I didn't understand sign language so I don't know what the man says at the end, but I understood that Joo Young…
Not really. She took her dog along with her. My interpretation is that the boom was the bell for a new beginning for her. She's gone but Bing Bing now has a reason to stay alive, keeping her memory and the puppy safe with herself.
Edit: Ok found their IG account...