In Family We Trust
เลือดข้นคนจาง (original)
Starring Kathaleeya McIntosh, Sawanya Paisarnpayak, Vachirawich Aranthanawong, Phollawat Manuprasert, Sopitnapa Dabbaransi, Thanapob Leeratanakajorn, Kritsanapoom Pibulsonggram, Apasiri Nitibhon, Pitisak Yaowananon, Paris Intarakomalyasut
It's a crime and drama show, and has a rating of 8.3 out of 10 from Imdb which is very high for this kind of show.
Watch it here
Not found streaming from Germany.