Jimmy helps Alice cope with a huge mistake. Gaby goes home for a family crisis. Liz runs into an old flame.

Paul and Jimmy look for Sean's dad. Gaby tries to keep Liz from sinking. Alice is surprised to find out who Brian has been spending time with.

Jimmy spends the day with a patient. Brian crashes Gaby's date. Liz heads down a dangerous path.

Jimmy faces Alice's secret. Liz and Derek are at a crossroads. Paul worries about his health.