Walter learns Cabe's long-hidden secret regarding the Baghdad mission and it threatens to tear Team Scorpion apart. Meanwhile, Ralph puts his life in danger to help the team.
Hershel and others try to stabilize the sick cell block. Rick returns from his run to find the prison slowly deteriorating. With the collapsing fence and outside forces, the threats continue to pile on for the group of survivors.moreless
As one group leaves the prison in search for supplies at a local college, those who stay must deal with recent losses while preserving what remains.
When a former Navy officer's girlfriend is kidnapped, Nell joins the team in the field after the ransom demand is for intelligence information. Deeks has no idea he's violated one of Hetty's rules.moreless
Infection reaches new bounds as Patrick is infected in the cell block. With turmoil on the horizon, Rick and the group attempt to stabilize the now dangerous prison.
Old and new members of the group seem to have made themselves at home in the prison, when a scouting expedition for provisions goes terribly wrong.
Rick has to deal with a lost soul outside the gates. But there is sudden danger looming inside the walls as well...moreless
The gang goes on tour with Austin, but Ally is presented with an opportunity which may take her away from her friends.
A successful career woman Savi is not success in her personal life as she and her husband Harry tries to start a family and fertility is the issue. Her sister Josslyn is a real estate agent who is living single by serial dating and partying. Their common friend April is a widow and mother to a 10 year old daughter. She gets prank calls and believes her husband is alive and making those calls. Another friend Karen is a therapist, who had a relationship with her wealthy married patient and now his son becomes close to her.moreless
A plane crash in Philadelphia takes out the city's main power grid making it difficult for Megan and the rest of the team to conduct the necessary autopsies. While investigating the plane crash, Tommy and Riley are involved in a serious car accident.moreless
Fiona starts a new job at an office. Mandy affects Lip's future, while Karen pushes Mandy to the edge. Frank manages to become the public face of a gay rights movement.
After Cousin Patrick's appearance with another Aunt Ginger will leaving her house to him, the Gallagher's try to come up with a plan to keep him from evicting them from their home. Meanwhile, Frank has to leave Sheila's home with Hymie gone, but soon finds an alternative as live-in sponsor. Kev and V's baby-making plan introduces a new problem and Sheila makes a shocking discovery about her daughter.moreless
It seems like Jenna and Jake's relationship is finally going smoothly. That is until Matty starts joining in and does his best to tempt Jenna.
As the school year kicks back into action, Matty and Jenna decide whether or not to tell Jake all about their secret relationship. Meanwhile, The Sanctuary has a video camera put up in order to tape all the scandalous stuff that happens over the year.moreless
On New Years Jenna and Jake attend the big party; Things get "awkward" when Matty shows up as well.