"You Who Came From the Stars" Park Hae Jin found out where his sister-in-law was.
On the 12th episode of SBS Wednesday/Thursday drama "You Who Came From the Stars" broadcast on January 23rd, Lee Whee Kyung (played by Park Hae Jin) couldn't rid her suspicion of Lee Jae Kyung (played by Shin Sung Rok).
On this day of "You Who Came From the Stars", Lee Whee Kyung by coincidence hears Do Min Joon (played by Kim Soo Hyun) talking about the accident and started to get suspicious of his older brother.
Lee Whee Kyung secretly looked at Lee Jae Kyung's cell phone passcode. Afterwards, he went into Lee Jae Kyung's room and saw K's number from his cell phone.
After returning to the room, Lee Whee Kyung called K's number and finds out that K's number is the "Sky Mental Hospital."
He gave his sister-in-law's number to the person who picked up the phone and looked for a patient but the nurse said coldly, "I don't have a person like that here" and hung up.