Jennifer Say Gan

Derek and Meredith visit the obstetrician and receive disturbing news; Lexie notices April and Meredith growing closer; Jackson tries to get ahead in the operating room.

The team postpone their Valentine's Day plans to assist a pilot and a doctor trapped inside a helicopter. Toby and Happy anxiously wait for their fertility results. Sylvester discovers he may have feelings for Florence.

Quinn is getting more anxious by the minute as she expects the baby. The Regionals are finally here, but will the Glee Club be able to triumph over Sue Sylvester's plots?

The team hunt an international killer who is able to transform himself like a chameleon to avoid capture.

A surprise is in store for Danny when his mum stops by; the team try to solve the murder of a real estate agent.

At Henry's court date, Addison reallies the judge has concerns about Jake's past; Sheldon wants Miranda to meet his friends; Charlotte goes into labour.