Wahlburgers

New England Patriots tight end Rob Gronkowski gives Paul fantasy-football pointers; Mark brings Johnny to a Los Angeles dentist; Alma becomes addicted to her new smartphone.

Johnny and Henry tag along when Mark travels to Hong Kong to promote a film; Johnny auditions for a commercial, while Henry fills his stomach of steel with local delicacies.

The boys get mischievous on the local holiday known as Dorchester Day; Johnny "Drama" and Henry "Nacho" are enlisted to paint a shed in Donnie's backyard.

Donnie becomes homesick during a European tour with the New Kids on the Block; Paul travels to London to cheer up his brother and ends up cooking a feast for the band.

Paul visits an oyster farm and attends a skateboarding event for his son; Mark wants Paul to meet a city developer to discuss a restaurant location; Paul becomes worried when Alma shares candid childhood stories with a visiting reporter.

Alma becomes worried when Paul takes up woodworking as a hobby; Johnny Drama and his funk band are scheduled to perform at the Boston premiere of Mark's new film.

Mark assigns his bodyguard to watch over his mother; Paul hopes to give his daughter a thrill when pop duo MKTO visits the restaurant, while Johnny "Drama" schemes to perform with the group.

Paul and Bob take their sons on a fishing trip that soon evolves into a paintball battle; Alma intervenes when she learns her grandson Brandon is dating two girls at once.

Donnie learns to appreciate Paul's talents when he steps into his brother's shoes to run the restaurant for a day; Arthur offers Johnny "Drama" a role in a new film.