Broadcast Date: 2018-09-23 (filmed on 2018-09-10)
Location: SBS Broadcasting Center (Mok-dong, Yangcheon-gu, Seoul)
Description: This week, the Running Man members will finally be able to find out the secret behind the briefcase they tried their best to deliver last week. The briefcase has a three-digit passcode, and through various missions, the members will receive hints regarding the passcode. Furthermore, Jang Do Yeon joins them as a host and a mysterious woman who is in charge of the briefcase. What is the hidden truth behind this briefcase?
Watches: 83 (abdul, adler08, aerenzn, alec, alexzheng, amanda, angelicious, animeln, archerangelz, bbbbbbbrrrrrrr, blackanfuni, bonzai, burningmetal, carracas, chaosbulldog, chenhau, daskaelj, devilnoangel, eirkuys, epic, filianalter, fishwhiskers, flamingpie12, frozenization, gabsouththth, haroldonvu, iahn13, iman0701, indy, itsamizer, itzsamuel, jennifer, jeongie, joy2816, kaue10686, kaushalbontha, kimtaehyuk, kucinkampung, kyliecabiguin, littlewayz, louberthe, lu0pam, missblank, mockingberry, mori, nimae13, olivias, pasteijin, philkim, pinkmochi, r0blovespizza, renad, reoerica, restalious, runningmanph, runningmean, ryan1597, ryanarc08, saewat, sandra10ung, soeyannaung123444, standnthrow, thameethu, yua, zadael, zmoser, zuchat, 16 private users)