Captain Sandy returns to Below Deck as she coldly puts Hannah Ferrier in her place

They may be travelling on board a luxurious yacht off the coast of Mallorca.

But not everything is going swimmingly on season five of Below Deck Mediterranean. 

A new teaser for the upcoming installment promises no shortage of drama on board the Wellington, the newest yacht the crew will be handling. 

Making a splash! Captain Sandy is back for season five of Below Deck Mediterranean 

Captain Sandy, Hannah Ferrier, and Malia White are all back – as are several newcomers, ready to stir the pot.   

Sandy isn’t afraid to tell it like it is, especially to chief stew Hannah.

‘I could have fired you a long time ago, Hannah,’ Sandy coldly tells her. ‘I could’ve fired you last year, the year before.’

Sandy is also seen firmly confronting one unidentified individual with a pretty serious allegation.   

Ouch: Hannah gets a cold message from Captain Sandy about her job status

Ouch: Hannah gets a cold message from Captain Sandy about her job status 

Serious accusation: 'It's been brought to my attention that you have drugs on board,' Sandy says sternly to one unidentified individual

Serious accusation: ‘It’s been brought to my attention that you have drugs on board,’ Sandy says sternly to one unidentified individual 

‘It’s been brought to my attention that you have drugs on board,’ she says sternly.   

Being on board seems to have pushed many of the crew members to the breaking point. 

Chef Kiko faces one of the biggest challenges yet when he is tasked with cooking up a six course meal for 12 guests. 

‘I’m f**ked,’ is all he is able to say with a laugh. 

Kitchen nightmare! Chef Kiko faces one of the biggest challenges yet when he is tasked with cooking up a six course meal for 12 guests

Kitchen nightmare! Chef Kiko faces one of the biggest challenges yet when he is tasked with cooking up a six course meal for 12 guests 

'Don't touch me': Tensions reach an unbearable level between Hannah and new crew member Lara Flumiani

‘Don’t touch me’: Tensions reach an unbearable level between Hannah and new crew member Lara Flumiani

Calling her out: 'The more you piss me off, the less I will do... Get your s**t together and be nice,' Lara tells Hannah

Calling her out: ‘The more you piss me off, the less I will do… Get your s**t together and be nice,’ Lara tells Hannah

Tensions reach an unbearable level between Hannah and new crew member Lara Flumiani. 

Right at the start of the trailer, Hannah is seen angrily getting into Lara’s face. 

‘Don’t touch me,’ an irate Hannah tells Lara.

Now she's mad: 'Stop talking, I'm mad now,' Sandy tells Lara

Now she’s mad: ‘Stop talking, I’m mad now,’ Sandy tells Lara

'I hope that history does not repeat itself': Hannah (R), meanwhile, seems cautiously optimistic she will have a better working relationship with Malia (L)

'I hope that history does not repeat itself': Hannah (R), meanwhile, seems cautiously optimistic she will have a better working relationship with Malia (L)

‘I hope that history does not repeat itself’: Hannah (R), meanwhile, seems cautiously optimistic she will have a better working relationship with Malia (L)

The drama even seems to capture the attention of Captain Sandy.

‘The more you piss me off, the less I will do… Get your s**t together and be nice,’ Lara tells Hannah.

‘Stop talking, I’m mad now,’ Sandy tells Lara.  

Hannah, meanwhile, seems cautiously optimistic she will have a better working relationship with Malia.

Letting loose! This season the crew are travelling off the coast of the Spanish island of Mallorca

Letting loose! This season the crew are travelling off the coast of the Spanish island of Mallorca

Party time: With all the pressure on board, it's no wonder the crew need to let loose now and then, with many of them seen blowing off steam at the club, over drinks, or with a romantic liaison

Party time: With all the pressure on board, it’s no wonder the crew need to let loose now and then, with many of them seen blowing off steam at the club, over drinks, or with a romantic liaison 

He seems nice! Stewardess Jessica More finds love with one man who cares more than just the physical

He seems nice! Stewardess Jessica More finds love with one man who cares more than just the physical

The girls definitely seem to be getting along while dancing together at a club, where Malia says, ‘I don’t think it needs to be how it was.’ 

‘I hope that history does not repeat itself,’ Hannah tells the camera later with a rather pessimistic tone.  

With all the pressure on board, it’s no wonder the crew need to let loose now and then, with many of them seen blowing off steam at the club, over drinks, or with a romantic liaison. 

More than appearances: 'It's nice to have a guy who isn't staring at my t*ts, and is trying to get in my mind,' she remarks

More than appearances: ‘It’s nice to have a guy who isn’t staring at my t*ts, and is trying to get in my mind,’ she remarks

Stewardess Jessica More finds love with one man who cares more than just the physical. 

‘It’s nice to have a guy who isn’t staring at my t*ts, and is trying to get in my mind,’ she remarks bluntly. 

Season five of Below Deck Mediterranean will premiere on Bravo this summer. 

Anchors aweigh! Season five of Below Deck Mediterranean will premiere on Bravo this summer

Anchors aweigh! Season five of Below Deck Mediterranean will premiere on Bravo this summer