Sam enlists the Ghosts to help secure a good review from an overly critical couple staying at the B&B. Also, Isaac tries to integrate Nigel into his friend group.

Flying high after his war games win, General Naird comes crashing back to reality when he learns there may be a spy in Space Force.

It’s conjugal visit time and General Naird is all systems go. Meanwhile, Dr. Chan and Captain Ali carpool, and Dr. Mallory deals with a time crunch.

With the launch just days away, General Naird copes with an unprepared crew. Captain Ali searches for the perfect words, and Erin visits her mom.

Under pressure to retaliate against China, General Naird wrestles with his conscience. Dr. Mallory makes an ominous threat, and Erin goes rogue.

Four-star general Mark Naird — leader of the newly created Space Force — is pressured to launch a satellite despite dire warnings from scientists.

With his beloved satellite severely hobbled, General Naird must decide between a well-reasoned scientific solution and a chimp-led rescue operation.

While General Naird and Dr. Mallory brace themselves for a contentious hearing on Capitol Hill, Erin gets to know Captain Ali.

General Naird volunteers for Dr. Mallory’s Lunar Habitat Experiment. Meanwhile, Erin tries to throw a party, and Space Force gets a snazzy new look.

Armed with weapons that are less than intimidating, Space Force soldiers — led by General Naird — play war games with their Air Force rivals.

After a plane crashes in Atlanta, Devon is overcome by guilt at the thought that he could have prevented it. Adaku returns to ask Mina a big favor. Conrad and…

Phil contemplates the worst, after missing a call from the doctor. Elsewhere, Javier, Manny’s biological father, pays another visit to take his son to the horse races, Mitchell wins an…

While Gibbs attends the memorial service for a friend who was lost at sea, he discovers that the deceased, Navy Captain Phillip Brooks, has been hiding in a fallout shelter…

The lead suspect in an NCIS murder investigation is a woman Gibbs’ friend, Phillip Brooks, met on a dating site. Also, Sloane has a secret admirer on Valentine’s Day.

While Gibbs attends the memorial service for a friend who was lost at sea, he discovers that the deceased, Navy Captain Phillip Brooks, has been hiding in a fallout shelter…

The lead suspect in an NCIS murder investigation is a woman Gibbs’ friend, Phillip Brooks, met on a dating site. Also, Sloane has a secret admirer on Valentine’s Day.

When a polar bear trainer is found dead, Shawn works to prove the bear’s innocence.

Although Stan is a veteran CIA agent, it turns out that he has never killed anyone, so three of his buddies from the agency (and Roger) take him out so…

Marshall takes on his old friend/new nemesis Brad in the biggest case of his career. Meanwhile, the gang reminisces about their own run-ins with the law, leading to a debate…

At the mall, Parker searches for his elusive dream girl, Jerry searches for a job, and Musso tries to stop spending money.

Blossom is paired with a tough guy for a household management class exercise and targeted by his girlfriend. Nick is interviewed for his old high school newspaper by a former…

Thanks to relationship counseling, Will and Lisa hop to move on up to a new understanding in preparation for marriage. Meanwhile Hillary wants Geoffrey to work at her new home.