A fortune changes the plan
Sam’s wealth turns Dee’s sabotage into support for the wedding.
Supporting source ↗CASE FILE · S18 E01
Frank Marries a Corpse
S18 E01Photograph not available
The guys help Frank with his cold feet ahead of his wedding to Sam. Dee tries to scare Sam off the nuptials with testimonies from The Waitress, Artemis, and Snail.
THE SHORT VERSION · SPOILERS AHEAD
INSIDE THE CASE.
Wedding preparations unravel
Frank becomes dangerously cold while Mac struggles with his mother’s needs.
Supporting source ↗A puppet ceremony
The twins conceal Sam’s death to protect their promised inheritances.
Supporting source ↗The cause revealed
A news report attributes the disastrous wedding to flesh-eating bacteria.
Supporting source ↗THE EVIDENCE
THINGS IN THIS EPISODE.
Characters
Charlie Kelly180 other recorded episodes
Charlie plays the keyboard during the wedding.Source ↗
Chet Wallum6 other recorded episodes
Chet reports the wedding disaster from the news desk.Source ↗
Dee Reynolds179 other recorded episodes
Dee sits beside Sam in a pink bridesmaid dress.Source ↗
Dennis Reynolds176 other recorded episodes
Dennis supports Frank beside the wedding decorations.Source ↗
Frank Reynolds171 other recorded episodes
Frank recovers in a hospital bed after the wedding.Source ↗
Gail the Snail4 other recorded episodes
Gail wears a denim vest over her pink dress.Source ↗
The Waitress38 other recorded episodes
The Waitress holds a document beside Dee and Artemis.Source ↗
Uncle Jack13 other recorded episodes
Jack sits at the table with his ventriloquist dummy.Source ↗
Locations
Dee’s apartment29 other recorded episodes
The women bargain over kitchenware in Dee’s apartment.Source ↗
Mac and Dennis’s apartment20 other recorded episodes
The men prepare their formalwear in the apartment.Source ↗
Paddy’s Pub147 other recorded episodes
Rows of chairs fill the bar for the wedding.Source ↗
Objects
Sherman the dummyOnly recorded here so far
Jack presents Sherman as his mediation tool.Source ↗
Thumbprints1 other recorded episode
Jack demonstrates the inked thumbprint for the agreement.Source ↗
Schemes
Sam’s inheritance1 other recorded episode
Dee changes sides after learning Sam is wealthy.Source ↗
Costumes
Wedding dresses5 other recorded episodes
Sam wears her white bridal dress.Source ↗
Miscellaneous
Flesh-eating bacteriaOnly recorded here so far
The news report identifies the wedding’s deadly infection.Source ↗
Mac coming out2 other recorded episodes
Mac uses Sherman to tell his mother he is gay.Source ↗
FOLLOW THE THREAD
CONNECTED EPISODES.
S18 E02 Connected through Contracts, Sam’s inheritance, Thumbprints and 8 more.
S10 E04 Connected through Blenders, Paddy’s Pub, Frank Reynolds and 4 more.
S17 E08 
Connected through Sam, Tuxedos, Paddy’s Pub and 5 more.
S16 E03 Connected through Urns, Uncle Jack, Paddy’s Pub and 5 more.
SOURCES & NOTES.
Tags document researched occurrences, not every appearance. Read the research notes and attribution.