Aqua

When Peter accidentally discovers a missing child, he is hailed as town hero. Meanwhile, Joe quits his job and heads to Niagara Falls to live life to the fullest.

The guys go to extremes to keep Vince away from temptation after he gets out of rehab in the eighth-season premiere, but they're also worried about triggering a relapse when he's excited about a lame idea for a movie. Meanwhile, Ari pleads with his wife to end their separation; and Eric and Scott court new clients for their fledgling management company.

Eric learns that the network wants to use Billy's show idea, but Drama still refuses to consider it. Turtle and Alex set out to find sources of funding since their tequila line is in high demand. Sasha gets a high-paying offer for a porn movie, and as Vince tries to talk her out of it, he's asked by Randall Wallace to do a drug test, so Vince, Eric, and Ari all talk with Dana to resolve the issue. Eric learns that Scott helped cause the problem. After an ill-fated attempt to change his image at TMA, Ari's personal life suffers as well.

Despite having partied very hard the night before, Vince heads into a meeting with director Randall Wallace, who sees what Vince has indulged in recently. When Ari admits the truth to Lizzie concerning his refusal to promote her, the two of them decide to make amends and help each other out, which doesn't go as expected. Turtle winds up in damage control after promising an LA retailer more product than he can deliver. Eric is intrigued at Billy's show idea for Drama, who is - as expected - upset.

During a night out, Vince hooks up with porn star Sasha Grey and takes her to a meeting with Stan Lee. Ari tries to woo Jessica Simpson, Aaron Sorkin and Mike Tyson in an attempt to stop Lizzie from stealing his clients, as well as to find out who she's working for. While he has some success, he is shocked to learn who Lizzie's new boss is. Turtle pitches Eric about Vince becoming the face of his new venture. Drama gets angry when he learns that Bob Saget wants his role alongside John Stamos, but Drama is focusing his anger on the wrong person.

As Vince shoots an action movie directed by Nick Cassavetes, he is asked to perform a dangerous driving stunt. Eric and Ari intervene, but there may be no stopping it. Now running a fledgling car service business, Turtle is frustrated when an employee named Alex causes problems for him. Drama wants a job since his holding deal will expire in eight weeks, but Lloyd has not been forthcoming about his prospects, and Ari is the one who gives Drama a harsh reality check.

Vince takes his recent break-in seriously, and calls in Ari's security guy, who is rather pricey. Sloan asks Eric to meet her for drinks, but when he gets a phone call from Ashley, he decides once and for all who, and what, he really wants. Screenwriter Aaron Sorkin arrives to sign with the agency, even though Andrew's domestic issues threaten to derail the deal, but the outcome is very surprising.

After scoring a first class airplane seat next to actress Jamie-Lynn Sigler, Turtle later makes a claim about onboard sex that the guys don't buy. Ari learns that another Vince-hater will get the job as the studio head of Warner Bros. if he doesn't take it, so Ari tries to prevent that while preserving his current job. Josh Weinstein uses Ari's distraction to court Vince with filmmaker Frank Darabont.

Vince and Johnny "Drama" bet with each other on Turtle and Eric's romance prospects. After being rejected from their daughter's exclusive private school, Ari and his wife are upset over their son having to attend a public school and try to change the headmaster's mind for a second time.

Even after Billy apologizes to him, Eric refuses to work with him again. Lloyd takes a leave of absence when his boyfriend dumps him, so Ari jumps through hoops to get them back together. Turtle goes in on his cousin Ronnie's latest shady investment opportunity.

After being attacked by an octopus at the aquarium, Peter decides to become physically fit, and spends a mere fifteen minutes at the gym, then believing that he is now fit. Later, former U.S. President Bill Clinton's car breaks down outside their house, and Peter, thinking he is strong enough, attempts to lift the car without a jack, which results in him getting a sudden severe hernia and being hospitalized. Depressed at the concept of becoming old, he confides in Clinton, after he visits Peter in the hospital, who tells Peter that age is only a state of mind. When Peter recovers, Bill takes him out to help him realize he can still have fun, but things eventually get out of hand when they start smoking marijuana, then steal things and cause mischief while high

When California resident Susan Murphy of Modesto, California grows to 49 ft 11 in (because of being hit by a meteor while being late for her wedding), she is considered a monster and captured by the military. She is remanded to an institution that houses other monsters: Dr. Cockroach, Ph.D., an insect-headed mad scientist, the Missing Link, a 20,000-year-old fish-man, B.O.B., a gelatin-like, jolly, indestructible monster and Insectosaurus, a fuzzy bug that stands at 350 feet tall, making even Susan look tiny by comparison. When a UFO lands and an alien overlord named Gallaxhar demands that Earth be given to them, General W.R. Monger suggests to the President that the monsters can provide the firepower to defeat the aliens.