Jon Collin Barclay

Reese and Finch become trapped in a hospital which has just become ground zero for a deadly viral outbreak. Also, Samaritan's newest recruit has second thoughts, and Shaw continues to struggle with reality.

Danny and Baez work with Texas Ranger Waylon Gates when they are put on a case to find the Lone Star Killer; after Eddie's partner mistakenly shoots an undercover cop, Internal Affairs accuses Jamie of not supervising properly.

Steve McGarrett returns home to Oahu, in order to find his father's killer.

Sins Of Our Fathers. Bell and the squad strategize to take over the Westbrook case. The Chief struggles with lingering questions. Stabler learns the result of his IAB investigation.

Beyond The Sea. When several bodies turn up in a close-knit community, Stabler navigates their secrets. Jet brings a witness under her protection. Stabler skips his IAB meeting.

Missing Persons. A rescued victim from Stabler's past goes missing. Bell recovers in hospital while Jet, Reyes and Bashir are questioned by IAB. Joe Jr. shows off his new career.