April's attempts to win back Marc, Karen discovers what Lydia has been up to and Harry gets two business opportunities. Meanwhile, Joss's revenge leads to her revealing a truth to Harry.
Marc focusses on his band and April sees the truth about her mother. Meanwhile, Lydia decides to interfere in another relationship.
While April and Marc's house guest puts a strain on their relationship, Kate decides to move. Also, Karen discovers online dating and Joss finds it difficult to cope with stress.
Karen gets a surprise visitor, Harry and Joss receive an invite to Las Vegas and Lucy becomes a source of tension between April and Marc.
While Joss goes all out to land a new client, Kate focusses on her existing ones and one of April's gets too close. Meanwhile, Kate discovers her ex-fiancé is dating again and Mac receives a blast from the past.
As Kate is busy trying to navigate the LA dating scene, Harry starts out on a new job and Marc helps April realize her passion. Meanwhile, Karen and Robert assess their boundaries and Joss considers how to deal with the last 12 months.moreless
As Karen deals with being a "sexpert", Harry and Joss have a visitor. Meanwhile, Marc and April find artistic outlets and Joss finds it hard to get too excited about her engagement.
After extensive surveillance footage of Sam's family is found in Africa, Sam and Callen fly there to determine who is responsible and for what purpose. Meanwhile, Sam's family is moved from their home to a safe house.moreless
The team searches for Jada, the woman Sam led to asylum in the U.S. four years ago, after she goes missing. Meanwhile, Kensi goes undercover with DEA agent Talia Del Campo.
The remains of a swim coach at a community college are found at the bottom of a well, and the investigation reveals he may have been having an affair. Meanwhile, Booth prepares to testify before a Congressional subcommittee.moreless
John and Dorian delve into the seamy side of life when a murder case leads them to the Intimate Robotic Companion (aka sexbot) market. Also, John struggles to deal with his painful memories.moreless
NCIS needs to find who's responsible for ambushing the vehicle transporting Jada Khaled so their case can be salvaged. This means Sam will have to face up to Jada for the first time since bringing her back from Sudan.moreless
A joint CIA-NCIS operation gone wrong leaves an undercover Sam missing in Sudan, forcing Callen and the rest of the team to look for him before all is lost.
A robbery-homicide prompts Beckett to invite Detective Demming to assist on the case. The investigation becomes a competition for Beckett's attention as both men race to solve the case.