Sunrise. Vestas sails toward a raincloud. Nick, trimming the headsail: "We are coming into a cloud line; the morning rollcall of clouds." He points back to where AkzoNobel and Dongfeng have been closing in on them. Radar screen showing clouds, and with what I assume are the AIS positions of two boats to their southwest, 2 and 4 miles away, respectively. Shot of AkzoNobel and Dongfeng a few miles away. Nick and someone (Tom?) in the cockpit in the rain. At the nav station, Mark talks about how they're stuck in a cloud with no wind, while AkzoNobel, a mile away, is doing 11 knots. "Pretty annoying. Build up a nice lead on them overnight, and it's evaporating very quickly... Let's go." Shot of Akzo in the rain. Shot of routing software. Drone shot of Vestas bouncing with no wind in leftover chop. Someone on the foredeck. Shot of the mainsail looking up, with Stacey standing next to it. SiFi at the nav station, looking at what I think must be the 2018.01.12 01:00 UTC sched, in which MAPFRE had surged north well to the west of them. "Wow." He eats. Amory: "Brutal." SiFi, as he eats: "They probably got in the western edge of this. But they're only in 3 knots [of wind]. So they've gotta deal with the wake [?] as well. The hope is that we break out of this first." SiFi comes up on deck: "Yeah. As scary as we thought it would be." Tony: "Those guys sailed around?" SiFi: "They're due west of us, about 26 miles. They're only in 3 knots, but they are in an easterly." They peel to the MH0. Hannah sits on the lowered J1, tying it with sail ties. "Just put themasthead back up, and got breeze from closer to the direction we're looking for." SiFi: "Pretty painful morning. A cloud moved through last night and decimated the wind field... Filling in now. Got 8 knots of breeze from 060. And it's northeasternly, which is the future. And actually it's gonna continue lifting." As the wind builds we see them unfurling the J3 to double-head with the MH0. Wake shot with them moving at 10 knots.In the morning light, Ben stands on the boom to look through binoculars ahead of them. Ben: "We've seen a sailing boat with a square-topped mainsail and a masthead sail, so we think it might be one of the other Volvos." Have been following them in the sched, and now have seen them in real life. Below, Libby calls out the latest sched. Sounds pretty happy. "Spotted Brunel about 40 minutes ago off our windward bow." Crew eats breakfast on the bow, talking about it. Witty: "One or two days ago we were a hundred miles behind the leaders." Ben: "We had to fucking work pretty hard the last two days." John talks about how they've worked hard, so to get where they can actually see and identify a yacht is cool. Witty talks about not giving up, keeping trying. "It's a really important leg for us. It would be catastrophic to come in last." Night shots of lightning. Witty on a PA tells the crew about Brunel being 9 miles away on AIS. "We're winning the sched for the first time, so well done lads." Talks about a rain cloud. "We've got this rain cloud which looks [BLEEP] horrendous." Beautiful shot of the waning gibbous moon rising through clouds behind the helmsman, silhouetting him. Next day, Witty talks on deck sounding despondent about getting stuck in the rain cloud with no wind. We see Libby at the nav station with Grant looking at Expedition's "Strip Chart" display. Libby: "True wind angle's at 120 here." Grant [pointing]: "So all this is starboard gybe..." Witty talks about losing 50 miles when they got stuck in the cloud and the other boats didn't. "probably lost 10 of the 30 miles there, and then we lost 20 of the 30 miles sailing 170 degrees off course... "We just did one of the stupidest things ever and now we're 30 miles behind running last again... We're the ones letting ourselves down. It's not bad luck; we're just being idiots. And we deserve to be here at the moment. And I'm just concerned that you don't get too many chances in this quality fleet to go from 30 miles behind or 100 miles behind to back in the lead. Somehow we've got 3,000 miles to figure out how we're going to do it. Again." He and Grant sit on the bow discussing it.At night, in the red light, we see rain coming down on deck as the crew trims the sails. There's a flash of lightning and almost immedaitely a crash of thunder. Brian [Thompson], who was in the cockpit in his shorts getting a shower, heads below. "Instruments went down." The camera follows him to the nav station, where Dee is sitting. "We just lost everything... I think it's coming back on. Whoa; the computer's just went funny. Okay; it's coming back on." On deck it's pouring rain. There's another flash, and several seconds later the thunder. Brian, looking at the radar screen. "Half a mile. We're getting out of it pretty quickly."AkzoNObel reaches on port gybe with a reefed main. Simeon sits on the weather rail; Emily sits forward of him on the mainsheet. Simeon talks about having a rough night, having been stuck under a cloud and lost a bit. Slomo of bow. Shot of them racing in a rain squall. Nicolai talks about two kinds of clouds: a "sucking" cloud or a "dropping" cloud. "Dropping clouds are the good ones, they come with rain but they also come with winds. The sucking clouds are the bad ones; they just take the breeze and you park up." Shots from inside the cabin as rain pours down on the cockpit. Below, Jules talks about the squall; it was their first big one, 33-35 knots. They saw it on the radar but were late reducing sail and so "got a bit low in it". Jules: "I just got washed back by a wave as I was trying to go forward, got knocked back on my backside, which was a little embarrassing." Shot of Jules being washed off his feet in the cockpit by a wave. Jules talks about seeing the size if the cloud after coming out of it. Slomo shot of water pouring in the cockpit. Martine, soaking wet below, talks about not being able to find her shoes, but it being a good opportunity for a shower, then she resumes looking for fresh clothes.