Josh Clark

Tensions simmer when Jay plays host to Gloria's mum and sister. Phil, meanwhile, tries to solve his kids' problems.

Following the storm, a mudslide causes many injuries; Meredith faces a decision that will impact a loved one; Callie is rocked by Arizona's infidelity.

The squad continue to grapple with the clues provided by a serial killer in the hope of saving a potential victim. Reid discovers that details from his personal life might be able to help them solve the case.

Sylvester ends up in critical condition after accidentally triggering an explosion during an investigation, but the team must remain focused on finding the culprit.

Jane and the CBI team try to find the killer of a bank employee who was murdered during a heist.

Paul stands in the way of Susan receiving a kidney transplant; Tom passes up a lucrative job to continue working with Carlos; Andrew's alcohol consumption increases, worrying Bree.