Elizabeth sees a new side of Lucas when a flu bug leaves her without a babysitter, and he volunteers to watch Little Jack.

Clark makes a startling discovery about Morgan Edge.

Myr’nn inadvertently causes psychic disturbances at the DEO; Supergirl must work with J’onn to contain the chaos; Mon-El begins training Kara in fighting techniques he’s learned in the future.

Ryan and the team must fight off a zombie horde.

An item of immense power rests under the Bay, as does a terrifying new monster.

Ryan’s attempt to level up at his new school is interrupted when the team must stop a super-powered enemy.

There is no lack of suspects when a famous boxer is discovered stabbed to death in his own gym.

While Emma, Mary Margaret, David, Regina and Hook continue their search for Henry in Neverland, Peter Pan appears before a startled Emma and offers her a map that will reveal…

Mr. Gold tries to use an unwilling test subject to see if his spell works; Belle runs into vengeful Capt. Hook; David and Mary Margaret look for a bigger house.

Hook and Cora face off with Emma and Mary Margaret in a race for the compass; Mr. Gold and Regina plan to kill anyone who enters the portal.

When a hitman kills a couple that is going to testify against his employer, Laurel takes their young son in. She soon finds herself being stalked by the killer, and…

Sam and Dean attend a wrestling match to relive one of their fondest memories but when a wrestler turns up dead they suspect foul play.