Oh, Hi! is a very dark comedy that plays off every single person's greatest fear, a cuckoo sex partner.  The question is always, which one is not playing with a full deck...

https://www.youtube.com/watch?v=oIsIjcNdsXc A young Brooklyn couple heads to an up state cabin to unplug from their phones and reconnect with each other. Blissfully unaware of their surroundings, they are left to their own devices...