Mike Tyson Mysteries - Season 4 (2019)

A yuppie asks the team to retrieve a parcel mistakenly delivered to one of his female higher-ups before she can see what's inside.

The team share their highs and lows of the day when Marquess learns that due to interest he has millions of dollars on an account in Scotland, but only his living descendant, a salt-of-the-earth fish factory worker, can claim the money.

Star-crossed young lovers from feuding Southern families ask the team for help.

After his execution goes very wrong, convicted killer Lyle Victor Linkus escapes prison. The warden asks Mike and his team to catch him. Meanwhile, Deezy vanishes after going to meet his online girlfriend for the first time.

A nun from San Juan, Capistrano asks the Mystery Team to find out why the swallows have stopped returning to her mission from their annual migration. The gang first visits the wrong San Juan, and then ends up on L. Ron Hubbard's island.

Sick and tired of pointless mysteries, Yung suffers identity crisis and applies to work at a clothing store in an attempt to live like a normal person. Meanwhile, the team is asked by an elderly woman to find her beloved talking parrot.

The team finds big trouble in Little Italy. First, Mike faces a celebrity chef cooking competition, and then the local mafia don hires him and the gang to find his son, who ran away with his father's ill-gotten fortune.

On Christmas, a woman asks the team to somehow help her father, who is in a nursing home suffering from dementia, fulfill his wish of seeing his late wife one more time.

The team must help a rich couple obsessed with proper gift giving etiquette decide how to respond to another rich couple's superfluous thank you note. Also, Mike lets Deezy live in his backyard pigeon loft.

Pigeon goes to meet his estranged son only to realize that his team is his true family.

Deezy's first Mike Tyson Mystery Team Podcast goes very wrong when a demonic chant gets recorded as well.

A desperate airline pilot asks the team for help after he accidentally sends an erotic nude video of himself to his mother-in-law instead of his loving wife.

The team goes to the grocery store, where they find a woman's body and the store's four employees blaming one another for what happened.

A grieving widower asks the team to help him confront his teenage son about his secret opioid addiction. However, the team discovers that the man's young daughter is the one hiding something. Also, Marquess remembers his late friend.

Mike's attorney asks him to help him determine if his secretary is stealing from him. The team's investigation leads to a bizarre monster. Meanwhile, Deezy gets some bad news.

The owner of a Massachusetts sea food restaurant, The Clam Shack, asks the team to help him with his dwindling business. The team learns of a family tragedy still plaguing the owner and his brother.

While solving the mystery of which hairstylist a woman should choose, Marquess gets called up to Heaven for a promotion. Is this the end?