Kim So Hyun is on a mission to investigate her suspicious...ly handsome neighbor in the second teaser for tvN's upcoming Mon-Tues drama series, 'My Lovely Liar'.

The story centers around a young woman named Mok Sol Hee (Kim So Hyun), who has the ability to "hear" the lies told by others. She has her own, freelance business as a "liar hunter", able to resolve people's problems using her unconventional methods. One day, she encounters a mysterious new neighbor who never lies. Kim Do Ha (played by Hwang Min Hyun) is a genius music producer whose handsome face hides unknown secrets. He keeps his identity hidden at all times, drawing suspicion from those around him.

In the drama's second teaser, viewers can catch a glimpse of Mok Sol Hee and Kim Do Ha's rocky first encounters. You can watch it above while you wait for the premiere of 'My Lovely Liar', coming to tvN on July 24 at 8:50 PM KST!