After a one-week return, Grey's Anatomy is off for the next two weeks.

On April 5, a lion breaks loose in Seattle, leaving a couple's lives and relationship at risk. The episode title, appropriately: "The Lion Sleeps Tonight." Lots of sleep will be lost over the incident, however.

Meanwhile, Lexie overhears Mark's discussion about moving in with Julia, Teddy begins to take steps towards coming to terms with Henry's death, and Callie grills Arizona on some of her past lovers.

Elsewhere, Alex requests to be taken off Morgan's preemie case when she becomes too dependent on him, and Meredith tries to be a support for Cristina as the tension with Owen hits a boiling point.

Take a look at our photo gallery from "The Lion Sleeps Tonight" below:

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.