Farmtruck and AZN bring back an epic third annual Daily Driver contest where racers show up with everything from a golf cart to a Corvette to compete for big stacks of cash.

The 118 believes their fabled firehouse superstition has come true when they have the day from hell with a never-ending series of bizarre emergency calls - Athena is in hot pursuit of a 118 firetruck; a man who duct-taped himself to freeway billboard, a garage full of fireworks and a restaurant manager destroying his own business. Meanwhile, Eddie feels a spark with Christopher's former teacher, but admits to Bobby he may not be ready to move on in his personal life just yet.

When Dave discovers Calvin hasn't seen a physician in nearly a decade, he insists the Butler patriarch schedule a physical stat. But Calvin gets more than he bargained for when Dr. Fisher insists he undergo a routine colonoscopy.

With everything that has been going on, Spencer needs some alone time to clear his head and decides to go to the family cabin, but he gets a surprise visit from his friends. Grateful for the support, everyone seems to be having fun, until secrets come out leaving some of the couples out of sorts with each other. Coop is still reeling from everything Spencer said and with the urging of Patience, heads out to the cabin to confront Spencer. Meanwhile, Billy shows up to the house to do a few repairs, but when things go awry, Billy and Laura, work together to fix the problem.

It's time to meet the families! Though Matt and his final four won't be leaving the resort, their loved ones have safely arrived and are ready to get to know the man that has stolen these women's hearts. Over the course of four intense and emotional dates, there will be plenty of tough conversations, heartfelt moments and touching surprises. In the midst of all the thrills, Matt's ego may not be the only thing bruised along the way on ABC's "The Bachelor".

Murdoch investigates a murder at the Newsome Estate, which has declared itself a nation.

After Tayo forbids Dele from dancing, Abishola enlists Bob's help in talking to Dele about his feelings.

Trudy discovers that her new dream home has contaminated water. The gals investigate the source with help from nighttime vigilante, Lady.

Jefferson is feeling even more lost after a frustrating therapy session. Meanwhile, Anissa continues to care for a still comatose Grace. Lastly, Lynn has a breakthrough.

Emily and Sam face off in the courtroom in an emotionally gripping case that will determine the fate of a mentally ill young man who attacked his father. Also, due to financial struggles, Rachel crashes at Mark and Amy's place, reigniting Mark and Rachel's flame.

Owen and T.K. risk their lives to save two brothers trapped in a homemade minefield. Meanwhile, Grace receives an emergency call from a conjoined twin who's brother is dying, Tommy interviews new candidates to fill the team's open EMT position and Paul's mother and estranged sister pay him an unexpected visit.

Layton and Miss Audrey make a risky play for Big Alice, but Wilford has his own plans.

Bull uses the First Amendment's freedom of speech to defend a controversial news commentator blamed for a man's suicide after she accused him on air of murder.

When the hospital is hit with a cyberattack threatening to shut down life-saving machines, Lea rises to the challenge and looks to outsmart the hackers to prove herself. Meanwhile, the team treats an inspirational cancer survivor-turned-successful-philanthropist who harbors a dark secret.

The Texas winter storm crisis continues, Michael Kosta investigates avian election fraud, and Sharon McMahon talks about fighting misinformation via her Instagram account SharonSaysSo.

Conan welcomes guest Wanda Sykes.

Jimmy welcomes actress Shailene Woodley, professor Henry Louis Gates Jr., and comic Kenice Mobley.

Stephen welcomes co-founder of Microsoft Bill Gates and a musical performance by Tune-Yards.

Kevin and Catherine continue to clash over the team's future direction. Amir and Chuck vie for the same job, and Bobby stops by with surprising news.

Emma in freefall at her growing distrust of Pete. When she learns he owns the cabin she decamps to the storm shelter where she discovers eerie mementos that make her feel unsafe. A violent encounter drives her to reach out to Esther and discover her death. Grief stricken she lies to Rose and flees the town. John and Mary's conflict of interest over Esther has devastating consequences.

James welcomes actress Kristen Wiig, actress Annie Mumolo, and a musical performance by Masego & Don Toliver.

Elja tries to convince Bracker to give back the Cube. Liv faces a dilemma amid a plot within the Crimson command. Lod Varvara grants Kiano his wish.

Ange blocks Dom's discharge, Alex makes a shocking discovery when a patient arouses his suspicions, and Nicky's health issues return.

Marcella recalls how Frank rescued and reprogrammed her 18 months earlier. When Stacey flees from the Maguires with her baby, Marcella must find her.