Channel A has dropped the teaser for its new drama ‘Detectives’ Trade Secrets’, and the unstoppable mama’s boy lead instantly stole the spotlight.
The teaser was uploaded on March 16, 2026, via Channel A’s official YouTube channel, ‘play채널A’.
In the clip, the mama’s boy protagonist cracks cases through sharp deductions. He zeroes in on the tangled relationship between a terminally ill older brother and the youngest sibling.
‘Detectives’ Trade Secrets’ is a true-to-life detective drama that digs into everyday lives and airs every Monday at 10 p.m. Its gritty realism is expected to deliver a fresh jolt to viewers.
Backed by a hefty production budget, the series tackles raw stories of affairs, marriage, and romance—already generating major buzz.