Suspicious of where her true loyalties lie, Klaus invites Freya to the compound in order to gain more insight into her past with Dahlia. After a series of strange visions, Rebekah begins to realize the body she's inhabiting is attempting to regain control. With Rebekah's life on the line, Marcel puts his bargaining skills to the test when he turns to Vincent, who may have some knowledge that could help them. Lastly, at the bayou, Jackson's frustrations grow after Aiden questions his leadership skills.

The ballroom lit up once again for the Dancing with the Stars season 20 premiere! Once again, our hosts Tom Bergeron and Erin Andrews welcomed us back, this time for the 10th anniversary season.

The battle round continues. Ellie Goulding, Lionel Richie, Meghan Trainor and Nick Jonas serve as advisers.

Crabtree investigates the death of a wrestler and uncovers deception and fraud.

Callie meets another roadblock in her pursuit of a happier future, leading her to confront past demons. Mariana, troubled by the uncertain future of Ana's baby, follows up on a letter Ana wrote to relatives. Meanwhile, Jude faces the painful fallout of a bad decision. Lena confides in Monte about her difficulties at home.

Peggy makes Molly do chores in exchange for sharing tantalizing stories from her past for Molly's second book.

While on vacation in Los Angeles, Stan joins the world of old Hollywood.

Meanwhile, Roger kennel-trains Steve and Hayley.

The new pick for Editor In Chief at The Post comes as a surprise to everyone, and the pressure is on for April not to let her new boss down. As the competition heats up at work, pitting April and Danny against each other for the next big scoop, April starts to wonder if she is willing to sacrifice everything for success in her career. Meanwhile, Sara is faced with having to sort through Thomas' belongings from his house in Florida, but she uses it as an opportunity to reach out to Natalie, and to George. Natalie and Dominic feel guilty about their secretive relationship, and they resolve to come clean to April.

Jane is feeling distant from Rafael so she focuses on her writing instead, but is stuck with a case of writers block. When Jane runs into Michael he mentions a romance writing workshop, and she thinks she has found the solution. Petra has a solution to finding a musical performer for the Mirabella's Calle Ocho celebration, but it forces Rafael to ask Rogelio for help. Rogelio is struggling with his new character as a detective, so he gets the brilliant idea to shadow Michael for real cop experience. Meanwhile, Xo has made a decision about her life with Rogelio which causes a rift between her and Alba.

After a devastating loss, Ryan, Weston and Max aim to hunt down who is responsible and make them pay, leading Ryan to take a risk with deadly consequences. Meanwhile, Mark questions the loyalty of Kyle and Daisy, causing tensions to rise amongst the group.

Norman and Norma fixate on Annika's disappearance. Norma learns what the Arcanum Club really is. Dylan and Caleb encounter a new neighbor.

The queens "Hamlet it up" in two twisted Shakespeare classics; guest judges Kat Dennings and Spice Girl Mel B.

Hunters are forced to track down some extra shrewd gators-and trusted deckhands step up to save the day. One team has to outsmart a big gator by using an old fashioned boat decoy strategy. Another team tries uses an old floating bait technique, while another recruits another deckhand to help him get caught up after falling behind pace.

When Ashley interferes with one of Karen's sales on the shop floor, a family feud breaks out. Les urges them to work together, but when Ashley's half-hearted efforts to mentor Karen almost result in a big loss for the store, Les has had enough. Plus, Seth gets quite the show when a rock metal group shopping for a guitar breaks out into an impromptu jam session.

TC, Joey, and Gwen rescue an injured skydiver from the site of a near-fatal crash. Joey and Krista counsel the skydiver's girlfriend after they uncover serious complications in the operating room. TC, Topher, and Ragosa treat an electrocuted janitor whose family gathers around him in the ER. When the patient's wife and children suddenly come down with their own life-threatening symptoms, the night shift team works overtime to save them. Jordan and Paul attend to a college student who comes to the ER with a mild fever. As they uncover the cause of her condition, Jordan teaches Paul a difficult lesson about his limitations as a doctor. Meanwhile, Rick arrives at the hospital with an injury that he hides from his boyfriend, Drew.

Jimmy meets with potential new clients. Then, when given the opportunity to do the right thing, he cashes in a favor from an unlikely ally.

Lindy's search for her sister leads her to Hart Island, the burial site for New York's unidentified and unclaimed dead; and to a face-off with the killer that forces her to choose who and what is most important to her.

Simon's pursuit of Rowan complicates her feelings for Tommy; Jack and Claire attempt to hide Camille's return; Tommy sees similarities between a brutal attack in town and events from years earlier.

After a man is mysteriously murdered in a park, Castle and Beckett team up with a competitive, high-powered female detective from Hong Kong, who has information about the victim. But as Beckett digs deeper into the case, she realizes neither her Hong Kong colleague nor the victim may be quite who they seem.

Billy Dee Williams stops by the store to win the Millennium Falcon the same way Lando lost it: a high-stakes card game.

Andrew Cockburn

Coming Soon...

Moneyed mountain climbers defile Mount Everest, and panelists Rob Corddry, Wale, Rachel Nichols and Barney Frank debate whether NCAA players should be paid.

Jim Parsons, Miles Teller, Wiz Khalifa

Coming Soon...

TBA compete to determine who has the funniest take on the day's pop culture.

Titus can't stop watching the trial of Kimmy's charismatic kidnapper on the Internet, while Kimmy turns to exercise to avoid testifying.

Coming Soon...

Jonny's finding life in prison hard going, but he doesn't stay locked up for long. Harry resists further treatment on his face until he's given a few home truths from a surprising source. Zosia, fed up with being treated with kid gloves, comes out fighting her corner.

The team sets to work on a badly beaten man covered from head to toe in lesions and lacerations - and interests are piqued by the discovery of a serial number branded on the patient's arm, suggesting he may be a slave labourer or a victim of trafficking. However, as the man's temperature soars, the doctors realise they may be dealing with a dangerous, and highly infectious, disease - and the trauma centre is forced into lockdown.

Marty receives his final warning for being late from his company boss, Mike and he knows the pressure is on. Following another heavy night of drinking though it leads to him sleeping through his alarm and he is concerned that his number is up. Marty calls work and, in a panicked effort to save his job, he lies that his wife, Katrina, has tragically died.

Scientists are not sure what most of the universe is made of, with atoms accounting for only four per cent of it and the hypothetical dark matter and energy making up the rest. The Large Hadron Collider at Cern has recently been upgraded and there is now hope is that it will enable researchers to identify the nature of dark matter and reveal its true secrets.