Connection (Season 1)

Connection (2024) is a Korean crime thriller you can watch online on iFILM. Jang Jae-kyung is the sharpest detective on the narcotics squad, a man who keeps everyone at arm's length on purpose — no close friends, no bonding with the team. In his line of work, personal ties only get in the way.

Then one night wrecks all of it. Someone forces drugs into him, and now addiction eats at the very cop who spent years putting dealers behind bars. At the same time he's digging into the sudden death of an old friend who left behind a large insurance payout. The deeper he pulls the thread, the clearer it gets: his own withdrawal and his friend's death trace back to the same hand. Ji Sung plays an officer running a case against the city and against his own body at once.

Director Kim Moon-kyo keeps the series on a jittery, paranoid wavelength where no one can be trusted and the hero himself becomes the evidence. It's for fans of hard-edged Korean investigation thrillers that put a cop's private wreckage ahead of car chases. Stream Connection (2024) online on iFILM.