Nunca Diga Nunca (2019)

- both male leads go "undercover" in a drug cartel to crack a case/for their own reasons
-lots of action and tense situations
-minimal to no romance

Two dramas about undercover cops
two dramas have a cop with secret past
two dramas have police and drug cartel undercover missions

Both productions have a similar premise where policemen go undercover to catch the drug lords, earning the trust of gangleaders and climbing the ranks rapidly

The male leads in both dramas are trained military officers
the male leads in both dramas get tortured for information by the bad guys
both dramas have detective work and loved ones to care for and protect

Both are about an undercover cop who infiltrates a drug ring and the difficulties and challenges they face while trying to keep their identity hidden.

Both dramas are considered bromance and both are very action packed with lots of great scenes. Never Say Never is a bit more interesting than Breaking Dawn, because not only is the storyline easier to follow, it's much more intriguing and factually correct when looking from a Detective/Police Investigation point of view.

If you're looking for a drama that is similar to Breaking Dawn, has bromance, a fast-paced storyline that keeps you on your toes and drives you crazy with solving problems and guessing who and what the bad guy's are doing. Then I definitely recommend Never Say Never. It is one of the best bromance, crime, undercover and action dramas I have seen!

Both tackle the idea of undercover cops in criminal organisations, but end up becoming brothers with the criminal they're spying on.

both have an undercover agent who tries to defeat drug lords, lots of cool actions, and great OST. So all in all, similar storyline, and although it still doesn't have eng sub I watched it and recc other to see it too.

Bromance detective drama and undercover cop
both dramas have that in common
both dramas are really exciting police dramas

In both dramas, the main character goes undercover in the drug world after someone they loved is killed.

The main character is really good at improvising and at getting themselves out of tricky situations.

Both dramas feature a subplot with a scientist making drugs for the drug lord.

The two dramas are about undercover police work in the drug world. In both dramas a woman the main character loves gets killed and the main character goes undercover to find her murderer.

They both are about undercover narcotics cops and how they defeat crime syndicates while battling with their own devils ..... NSN hero fang mu and PN hero gan tianlei both are similar in terms of characters.... Also they both lose their fiance/wife and both their wife/fiance are upright .... More importantly they both are courageous and badass.... Also there is a good amount of whump and bromance in both ..... Also they both are very similar and patriotic so do try it if you like either one .... They both are so similar