The preparations for Deeks (Eric Christian Olsen) and Kensi’s (Daniela Ruah) wedding will begin in “NCIS: Los Angeles” Season 10, episode 16. Preview videos of the next episode tease one of the challenges Deeks will face while getting things ready, and there will also be a new case for the team to solve.

A preview video of the next episode shows Sam (LL Cool J) and Callen (Chris O’Donnell) investigating a suspicious car crash. The car was sabotaged to crash, and they will have a new person of interest to go after in the next episode. The man they will be looking for will be a highly trained U.S. marine who is willing to kill in order cover something up.

Kensi and Special Agent Nicole Dechamps (Marsha Thomason) will get in on the action too, a sneak peek video shows. The house they will search will be empty, but the scene ends just around the time someone enters.

While the agents will be busy fighting crime, they will also have to find time to do some personal work. Deeks, for example, will be spending his free time planning his wedding. A preview video shows how he will have a hard time figuring out the perfect song for a mother-son dance at the wedding.

The problem with choosing a mother-son dance song is that there isn’t a “perfect” song for the occasion. There are a lot of songs that are about romantic love that Deeks’ mother Roberta (Pamela Reed) says will be “inappropriate and creepy.”

Deeks has a few suggestions for a song that is “appropriate and not creepy.” The problem is that his mother seems to be making things difficult by rejecting a song by Bob Dylan, an artist who she said she used to like until the controversy surrounding him not accepting a Nobel prize.

The next episode of “NCIS: Los Angeles” Season 10 will air on March 3 at 9 p.m. EST. The title of the episode is “Into The Breach.”