When college student Linda Velzy disappears into the brutal New York winter, her parents undertake a desperate search to find out what happened.
A bird watching group cross over land off their map, and the Lord shoots at them. Later, the Lord ends up dead at the locked in hostel the group is staying at.
Sheldon attempts to build a nuclear reactor. Also, a university cocktail party gets heated when Dr. Sturgis colleague, Dr. Linkletter, flirts with Meemaw, and Georgie is heartbroken when he learns Veronica has a boyfriend.
Jake and Charles investigate a case of Hitchcock and Scully's from the s. Meanwhile, Amy's uniformed officers and Terry's detectives fight over limited resources.
Now that Connor and Oliver have tied the knot, the crew must deal with the consequences of the wedding nights murder and Annalise is forced to reckon with secrets from her past.
With all seven participants embedded in the facility, some struggle to maintain their distance from one another one participant threatens to bring the whole program to an abrupt end.
With the creation of Haven as a safe place for refugees, Gordon hopes to stop the gang fighting in Gotham. Selina is determined to find Jeremiah and she convinces Bruce to help her. Penguin goes to Haven to reclaim his staff.
Michael has re-taken control of Dean as his army of monsters continues to move in on our heroes. Sam devises a plan to try and reach Dean and stop Michael before anyone else has to die.
Jack and the team uncover a nest of vipers when a zoo owner is killed with a tranquiliser dart and everyone has an alibi.
Ed finds himself behind enemy lines when he crash-lands on a mysterious planet. Meanwhile, Kelly questions why Gordon wants to take the Command Test.
Sheldon and Amy are thrilled when their super asymmetry theory is proven by two physicists, until they try to kick Amy off the Nobel nomination Bernadette has a big success at work.
When the power goes out at Grey Sloan, the doctors are left scrambling to save their patients' lives; Owen, Amelia and Teddy confront their complicated situation.
Christy and Bonnie are suspicious when Adam's best friend returns, insisting he's a changed man.
After answering a distress signal from the U.S.S. Enterprise, the U.S.S. Discovery welcomes aboard Captain Christopher Pike and begins a new mission to investigate the meaning behind seven mysterious red signals. Michael Burnham grapples with her past growing up on Vulcan with her foster parents and brother Spock.
After troubling news, Delilah finds herself once again leaning on her friends in order to help her family, unexpectedly having to rely on Katherine the most out of all people. Despite Gary’s protests, Maggie insists on running the Suicide Prevention 5K with the rest of the gang, where Danny also plans to introduce someone special to his mom and sister.
Josh Flagg pulls out his bag of tricks in a final attempt to sell the Bel Air house. James and David's hot new listing attracts attention. Josh Altman lists the former Hollywood compound of a mega star only to be blind-sided by its new owner.
Actress Lena Waithe challenges the chefs to make a trademark Kentucky dish known as the Hot Brown chef Nancy Silverton and butcher Dario Cecchini break down a whole cow for the chefs to utilize along with locally-sourced ingredients.