The Killing Season 1 Episode 11 (06/05/11)
Linden arrived at the casino on the Adela boat, only to be met with resistance from the casino staff. She was able to secure a warrant for the ATM videotapes.
Unfortunately, Linden learned that her son was missing. Holder accompanied her instead of going to see his family.
He revealed that he was addicted to meth while undercover.
She revealed that she was in foster homes growing up.
After hours of searching, Linden and Holder found Jack at the hotel. He told her that he was with his biological father.
Holder went through the ATM videotapes and discovered Rosie Larsen was at the casino.