Part 1 of 2. The mid-South regional qualifying round challenges the athletes.

Conclusion. The mid-South regional qualifying round challenges the athletes.

It may seem like seem like science fiction, but the cosmos isn't just something way out there. Many times in human history, objects or forces from space have changed the course of life on earth.

Kody makes good on his promise to Meri escaping to Mexico for a romantic getaway. They climb ancient temples and swim with dolphins But despite all the romance, the conversation turns serious when Kody asks Meri about Robyn's offer of surrogacy.

The Browns invite viewers into their home to answer more in depth questions about their plural marriage lifestyle. But this time, they invite their teenagers to join the discussion.

Kris runs into the man she had an affair with over twenty years ago and wonders if she should arrange another meeting with him. Meanwhile, Kourtney doesn't approve of Kim and Scott hanging out together and Kendall and Kylie ruin Kris's carpet.

Experiments with firearms are conducted to see if eight scenarios from Hollywood are plausible. Included: silver bullets; nail guns.

Tara re-emerges. Pam remembers when she was human and when Eric first came into her life. Eric and Bill get together with the ancient vampire Salome, a member of the Authority.

Cruz purposely pushes Jackie to the breaking point and uses her reaction as grounds to fire her; Jackie enrolls Grace in public school; O'Hara goes into labor.

Jane takes on a wrongful-termination case; Kim and Parker represent Owen's sister in her divorce hearing; Grayson helps Stacy and Nikki with legal matters concerning their business.

While Jim helps Callie settle into her new apartment in Atlanta, Carlos performs a guest autopsy for Daniel's forensics class at Tampa Tech. He discovers that the cadaver he is dissecting is actually a murder victim who turns out to be a student that was killed while participating in an on-campus pharmaceutical study. Also, the Palm Glade substation gets a new addition when FDLE Bureau Chief Jennifer Starke comes down to visit Manus, while Callie gets off to a rocky start with her new boss Dr. Miranda Buckley.

Sarah and Holder close the case. Richmond sets out on a bold new path. The Larsen family gains closure from an unsuspected source.

3 months after Tom has gone aboard the alien ship Hal and Ben are still helping to protect the remaining members of the 2nd Mass under the command of Captain Weaver while continuing the search for their father. Meanwhile Matt struggles to find his place in the world and Anne takes a more maternal role with the Mason boys.

A scientist nearing a major energy breakthrough is murdered; Kiera and Carlos must find out why.

In Alaska, the clock is ticking on the Dalton as the deadline to deliver a massive oil rig pushes every driver to step it up to get the job done. Will the pressure of his first ice crossing cause one rookie to crack? Plus, Alex races to deliver a load to a village across an icy river delta, but a looming storm threatens to trap him just inches above the rushing current. And, Hugh and Rick fight the melting winter roads to deliver their first load of the season to Winnipeg, when a rookie mistake leaves Rick in the line of fire.

Cathy finds herself spending time with a stranger; Paul is flattered by the attentions of an American tourist; Sean is guilt-ridden when his sister doesn't return to the dive boat.

A tragic revelation leaves the family in shock; Cesare tortures Savonarola to no avail; and a new suitor works his charms on a flirtatious Lucrezia. Meanwhile, Della Rovere's assassin makes a move.

Tom is plagued by haunting memories of his time with the aliens and begins to speculate that they may have tampered with his mind. Elsewhere, Pope oversees an interview with Tom; Ben's hatred toward the skitters escalates; and scouts discover a bridge that could lead the group to safety.

Kyle returns to find Riley and the family he abandoned anything but welcoming. Meanwhile, Riley is entrusted with the reins of The Rub of Sugar Land after Georgia is tipped off that authorities have her on their radar. This added new authority, however, puts Riley's secret life in jeopardy of being exposed.

Longmire uncovers long-buried family secrets when he probes the deaths of a man and his award-winning horses in a barn fire.

While Hannah questions whether she should be with Adam, Jessa throws a mystery party.

Eric Andre and Hannibal Burress were joined by Reese Witherspoon.

Murderface goes to Mexico for plastic surgery after he receives a dubious award. The rest of the guys, meanwhile, deal with the effects of aging and years of hard living.

The pressure test challenges three contestants to cook a perfect quiche Lorraine. All three contestants are determined to stay in the competition so they are quick to get down to business!

In order to do research for her tell-all memoir about men, Lumpy Space Princess goes undercover working for Finn and Jake.